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                                                                                                  1. Home
                                                                                                  2. Security
                                                                                                  3. Intrusion Detection

                                                                                                  Intrusion Detection:

                                                                                                  94 Products Found
                                                                                                  Find a huge range of Intrusion Detection at Farnell Sweden, including Alarm Switches, Detectors / Sensors, Accessories, Control Panels / Remote Keypads, Alarm Systems. We stock a wide range of Intrusion Detection from the world's top manufacturers including: Seco-larm, Finder, Defender Security, Steinel & Pro Elec
                                                                                                  View
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                                                                                                  Categories
                                                                                                  Intrusion Detection

                                                                                                  (94)

                                                                                                • Accessories (8)
                                                                                                • Alarm Switches (40)
                                                                                                • Alarm Systems (2)
                                                                                                • Barriers (1)
                                                                                                • Bell Boxes (1)
                                                                                                • Control Panels / Remote Keypads (4)
                                                                                                • Detectors / Sensors (37)
                                                                                                • UV Scanner (1)
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                                                                                                  ComparePrice ForQuantity
                                                                                                  DEF-0691-1
                                                                                                  DEFENDER SECURITY DEF-0691-1
                                                                                                  3531207

                                                                                                  RoHS

                                                                                                  DEFENDER SECURITY
                                                                                                  1. Fireman's Override Drop Switch
                                                                                                  2. Surface Mount
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr1,368.000
                                                                                                  3+
                                                                                                  kr1,328.000
                                                                                                  Total:kr1,368.00
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  DEF-0656-1
                                                                                                  DEFENDER SECURITY DEF-0656-1
                                                                                                  3531214

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DEFENDER SECURITY
                                                                                                  1. Alarm Switch
                                                                                                  2. 1NO / 1NC
                                                                                                  3. Pushbutton
                                                                                                  4. 85.5 mm
                                                                                                  5. 85.5 mm
                                                                                                  6. 43 mm
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr335.290
                                                                                                  3+
                                                                                                  kr325.310
                                                                                                  Total:kr335.29
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  1NO / 1NC
                                                                                                  Pushbutton
                                                                                                  85.5mm
                                                                                                  85.5mm
                                                                                                  43mm
                                                                                                  -
                                                                                                  EFBW2ZFLEXI
                                                                                                  FULLEON EFBW2ZFLEXI
                                                                                                  4155234

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FULLEON
                                                                                                  1. Control Panel
                                                                                                  2. Biwire Flexi
                                                                                                  3. 2 Zone
                                                                                                  4. 18.75 to 30.7 V in
                                                                                                  5. -5 °C to 40 °C
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr2,566.000
                                                                                                  Total:kr2,566.00
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  EFBWCV-REPEATER
                                                                                                  FULLEON EFBWCV-REPEATER
                                                                                                  4155237

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  FULLEON
                                                                                                  1. Repeater Panel
                                                                                                  2. Biwire and Conventional
                                                                                                  3. 18.75 to 30.7 V in
                                                                                                  4. -5 °C to 40 °C
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr2,925.000
                                                                                                  Total:kr2,925.00
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  DEF-0250-A
                                                                                                  DEFENDER SECURITY DEF-0250-A
                                                                                                  4161209
                                                                                                  DEFENDER SECURITY
                                                                                                  1. DOOR LOOP ARMOURED S-MOUNT
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr145.120
                                                                                                  3+
                                                                                                  kr135.650
                                                                                                  Total:kr145.12
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SM-4105-LQ/W
                                                                                                  SECO-LARM SM-4105-LQ/W
                                                                                                  2808834

                                                                                                  Data Sheet

                                                                                                  SECO-LARM
                                                                                                  1. Steel Door Recessed Contact with Leads N.C.1" Gap (White)
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr47.120
                                                                                                  Total:kr47.12
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SM-226R-3Q
                                                                                                  SECO-LARM SM-226R-3Q
                                                                                                  2808827
                                                                                                  SECO-LARM
                                                                                                  1. Round Overhead Door Contact
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr234.770
                                                                                                  Total:kr234.77
                                                                                                  Min: 1 / Mult: 1
                                                                                                  SM Series
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SM-205Q/BR
                                                                                                  SECO-LARM SM-205Q/BR
                                                                                                  2808368

                                                                                                  Data Sheet

                                                                                                  SECO-LARM
                                                                                                  1. Product Range:SM Series
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr35.030
                                                                                                  Total:kr35.03
                                                                                                  Min: 1 / Mult: 1
                                                                                                  SM Series
                                                                                                  SPST
                                                                                                  SPST
                                                                                                  0.28"
                                                                                                  1.26"
                                                                                                  0.53"
                                                                                                  1 Contact
                                                                                                  SM-216Q/GY
                                                                                                  SECO-LARM SM-216Q/GY
                                                                                                  2808372

                                                                                                  Data Sheet

                                                                                                  SECO-LARM
                                                                                                  1. Product Range:SM Series
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr69.380
                                                                                                  Total:kr69.38
                                                                                                  Min: 1 / Mult: 1
                                                                                                  SM Series
                                                                                                  SPST-NO
                                                                                                  Surface Mount Magnetic Switch
                                                                                                  14mm
                                                                                                  100mm
                                                                                                  13mm
                                                                                                  1 Contact
                                                                                                  SM-226L-3Q
                                                                                                  SECO-LARM SM-226L-3Q
                                                                                                  2808374

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  SECO-LARM
                                                                                                  1. Product Range:SM Series
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr218.020
                                                                                                  Total:kr218.02
                                                                                                  Min: 1 / Mult: 1
                                                                                                  SM Series
                                                                                                  SPDT-1NO, SPDT-NC
                                                                                                  Overhead Door Magnetic Switch
                                                                                                  11mm
                                                                                                  110mm
                                                                                                  44mm
                                                                                                  2 Contact
                                                                                                  SM-4105-LQ/B
                                                                                                  SECO-LARM SM-4105-LQ/B
                                                                                                  2808833

                                                                                                  Data Sheet

                                                                                                  SECO-LARM
                                                                                                  1. Steel Door Recessed Contact N.C.1" Gap (Brown)
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr47.120
                                                                                                  Total:kr47.12
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SM-226LQ
                                                                                                  SECO-LARM SM-226LQ
                                                                                                  2808375

                                                                                                  Data Sheet

                                                                                                  SECO-LARM
                                                                                                  1. Product Range:SM Series
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr151.470
                                                                                                  Total:kr151.47
                                                                                                  Min: 1 / Mult: 1
                                                                                                  SM Series
                                                                                                  SPST-NO
                                                                                                  Overhead Door Magnetic Switch
                                                                                                  11mm
                                                                                                  109mm
                                                                                                  44mm
                                                                                                  1 Contact
                                                                                                  SM-204Q/W
                                                                                                  SECO-LARM SM-204Q/W
                                                                                                  2808367

                                                                                                  Data Sheet

                                                                                                  SECO-LARM
                                                                                                  1. Product Range:SM Series
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr34.470
                                                                                                  Total:kr34.47
                                                                                                  Min: 1 / Mult: 1
                                                                                                  SM Series
                                                                                                  SPST
                                                                                                  Surface Mount Magnetic Switch
                                                                                                  6mm
                                                                                                  35mm
                                                                                                  10mm
                                                                                                  1 Contact
                                                                                                  SS-072Q
                                                                                                  SECO-LARM SS-072Q
                                                                                                  2808653

                                                                                                  Data Sheet

                                                                                                  SECO-LARM
                                                                                                  1. Tamper Switch N/C
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr27.530
                                                                                                  Total:kr27.53
                                                                                                  Min: 1 / Mult: 1
                                                                                                  SS Series
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  55F-12WG-BA-W
                                                                                                  GEORGE RISK INDUSTRIES 55F-12WG-BA-W
                                                                                                  2819437

                                                                                                  Data Sheet

                                                                                                  GEORGE RISK INDUSTRIES
                                                                                                  1. 50 Series Miniature Switch - Wide Gap
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr48.280
                                                                                                  Total:kr48.28
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  SPDT-NO
                                                                                                  Surface Mount Magnetic Switch
                                                                                                  6.35mm
                                                                                                  28.58mm
                                                                                                  6.35mm
                                                                                                  1 Contact
                                                                                                  SS-073Q
                                                                                                  SECO-LARM SS-073Q
                                                                                                  2808654

                                                                                                  Data Sheet

                                                                                                  SECO-LARM
                                                                                                  1. Tamper Switch N/O
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr29.210
                                                                                                  Total:kr29.21
                                                                                                  Min: 1 / Mult: 1
                                                                                                  SS Series
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SM-4601-L3Q
                                                                                                  SECO-LARM SM-4601-L3Q
                                                                                                  2808840

                                                                                                  Data Sheet

                                                                                                  SECO-LARM
                                                                                                  1. Industrial Wide Gap Contact
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr181.860
                                                                                                  Total:kr181.86
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  SPST
                                                                                                  Surface Mount Magnetic Switch
                                                                                                  12.7mm
                                                                                                  25.4mm
                                                                                                  76.2mm
                                                                                                  1 Contact
                                                                                                  SM-200Q/W
                                                                                                  SECO-LARM SM-200Q/W
                                                                                                  2808365

                                                                                                  Data Sheet

                                                                                                  SECO-LARM
                                                                                                  1. Product Range:SM Series
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr30.220
                                                                                                  Total:kr30.22
                                                                                                  Min: 1 / Mult: 1
                                                                                                  SM Series
                                                                                                  SPST-NO
                                                                                                  SPST
                                                                                                  13mm
                                                                                                  63.5mm
                                                                                                  14mm
                                                                                                  1 Contact
                                                                                                  SM-226RQ
                                                                                                  SECO-LARM SM-226RQ
                                                                                                  2808376

                                                                                                  Data Sheet

                                                                                                  SECO-LARM
                                                                                                  1. Product Range:SM Series
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr184.540
                                                                                                  Total:kr184.54
                                                                                                  Min: 1 / Mult: 1
                                                                                                  SM Series
                                                                                                  SPST-NO
                                                                                                  Overhead Door Magnetic Switch
                                                                                                  0.42"
                                                                                                  4.33"
                                                                                                  1.73"
                                                                                                  1 Contact
                                                                                                  SM-207-5Q/BR
                                                                                                  SECO-LARM SM-207-5Q/BR
                                                                                                  2808369

                                                                                                  Data Sheet

                                                                                                  SECO-LARM
                                                                                                  1. Product Range:SM Series
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr37.710
                                                                                                  Total:kr37.71
                                                                                                  Min: 1 / Mult: 1
                                                                                                  SM Series
                                                                                                  1NO
                                                                                                  SPST
                                                                                                  9mm
                                                                                                  9mm
                                                                                                  19mm
                                                                                                  1 Contact
                                                                                                  ELK960
                                                                                                  ELK PRODUCTS ELK960
                                                                                                  2803976

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ELK PRODUCTS
                                                                                                  1. DELAY TIMER
                                                                                                  2. 24V
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr273.910
                                                                                                  Total:kr273.91
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  SM-4601-LQ
                                                                                                  SECO-LARM SM-4601-LQ
                                                                                                  2808839

                                                                                                  Data Sheet

                                                                                                  SECO-LARM
                                                                                                  1. Industrial Wide Gap Contact
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr129.930
                                                                                                  Total:kr129.93
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  SPST
                                                                                                  Surface Mount Magnetic Switch
                                                                                                  12.7mm
                                                                                                  25.4mm
                                                                                                  76.2mm
                                                                                                  1 Contact
                                                                                                  SM-200Q/BR
                                                                                                  SECO-LARM SM-200Q/BR
                                                                                                  2808364

                                                                                                  Data Sheet

                                                                                                  SECO-LARM
                                                                                                  1. Product Range:SM Series
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr30.220
                                                                                                  Total:kr30.22
                                                                                                  Min: 1 / Mult: 1
                                                                                                  SM Series
                                                                                                  SPDT-NO
                                                                                                  SPST
                                                                                                  13mm
                                                                                                  63.5mm
                                                                                                  14mm
                                                                                                  1 Contact
                                                                                                  PELL0045
                                                                                                  PRO ELEC PELL0045
                                                                                                  4161215

                                                                                                  RoHS

                                                                                                  PRO ELEC
                                                                                                  1. Sensor
                                                                                                  2. Passive Infrared
                                                                                                  3. 12 m
                                                                                                  4. 180 °
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr66.080
                                                                                                  3+
                                                                                                  kr61.540
                                                                                                  5+
                                                                                                  kr54.660
                                                                                                  Total:kr66.08
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  PELL0043
                                                                                                  PRO ELEC PELL0043
                                                                                                  4161213

                                                                                                  RoHS

                                                                                                  PRO ELEC
                                                                                                  1. Sensor
                                                                                                  2. Passive Infrared
                                                                                                  3. 12 m
                                                                                                  4. 180 °
                                                                                                  Each
                                                                                                  1+
                                                                                                  kr50.560
                                                                                                  3+
                                                                                                  kr44.570
                                                                                                  5+
                                                                                                  kr43.240
                                                                                                  Total:kr50.56
                                                                                                  Min: 1 / Mult: 1
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  ComparePrice ForQuantity
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                                                                                                  An Avnet Company© 2025 Premier Farnell Limited. All Rights Reserved.
                                                                                                  Farnell is a trade name for Farnell Components AB.
                                                                                                  Farnell Components AB | c/o Avnet Nortec AB | Box 1830 | SE-171 27 Solna