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Security System Sensors

Shop the best prices on 8,431 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on TTMA, Aura, ZENGO and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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1,025 - 1,056 of 3,200
Trip Wire on Reusable Reel (3 Pack) - Early Warning Perimeter Defense for All Devices 85FT Line on Easy Wind Reel
£10.95 Save £5.00 RRP: £15.95
Tuya Smart Home Sensor ZigBee Temperature and Humidity Sensor App Remote Monitoring Light Sensor Detector
£18.95
Tuya WiFi Vibration Sensor Door Window Glass Broken Detector Home Security Anti-Theft Smart Life APP Real-Time Alert B
£19.95
Tuya Smart WiFi Door Sensor 80dB Sound Window Sensor Smart Life Arm Disarm Door Sensor APP Alert Alarm Door Sensor
£11.95 Save £5.00 RRP: £16.95
2X Tuya Zigbee Smart Vibration Sensor Tilt Detector Home Security Protection Smart Life App Real-Time Monitor Alarm
£18.95 Save £7.00 RRP: £25.95
2X Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor
£16.95 Save £6.00 RRP: £22.95
5pair for IR Break Beam Sensor LEDs Counting Module Split Distance Sensor Infrared Beam Sensor LED Counting Module
£8.95 Save £5.00 RRP: £13.95
4X Door and Window Anti-Theft Alarm Door and Window Alarm Window Anti-Theft Alarm Door Magnetic Alarm Glass Reed Switch
£8.95 Save £4.00 RRP: £12.95
3X Tuya Zigbee Smart Vibration Sensor Tilt Detector Home Security Protection Smart Life App Real-Time Monitor Alarm
£24.95 Save £10.00 RRP: £34.95
Tuya Zigbee 3.0 Smart Contact Detectors Security Gate Door Window Sensor Transducer Smart Life Home(5PCS)
£21.95 Save £9.00 RRP: £30.95
Tuya Zigbee 3.0 Smart Contact Detectors Security Gate Door Window Sensor Transducer Smart Life Home(3PCS)
£15.95 Save £6.00 RRP: £21.95
Tuya Smart Home ZigBee Temperature and Humidity Sensor Indoor Thermometer Monitor Works for Alexa Google Smart Life
£8.95 Save £5.00 RRP: £13.95
Door Open Alarm Smart Door Window Sensor Smart Home Door Detectors Door and Window Burglar Alarms
£9.95 Save £4.00 RRP: £13.95
Tuya Zigbee Smart Light Sensor Light Brightness Sensor Real-Time Reporting Smart Light Automation Remote APP Control
£15.95 Save £5.00 RRP: £20.95
Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Home Assistant for Gateway Home
£13.95 Save £6.00 RRP: £19.95
Temperature Humidity Sensor Zigbee Smart Air Pressure Environment Sensor Smart Home for Mi Home APP
£16.95 Save £5.00 RRP: £21.95
Tuya Zigbee Smart Vibration Sensor Home Security Guard
£14.95
Pedestrian Protection Sensor Pedestrian Collision Sensor for
£44.95
Tuya Matter Thread Door Window Sensor
£16.95
NEO ZigBee Gateway Hub Smart Home Bridge APP Remote Control Works with for HomeKit Alexa Google Tuya
£13.95
Tuya Intelligent Pressure Sensor for ZigBee Gravity Detection Automation Scene Linkage 800mm
£19.95
3X ZigBee NEO 90DB Sound and Light Sensor Tuya Smart Life Built-in Siren Alarm Sensor
£33.95
2X Tuya ZigBee Devices Button Scene Switch Intelligent Linkage Smart Switch Battery Powered Work with Smart Life
£10.95
2X Tuya Zigbee Door Window Sensors Wireless Smart Life Magnetic Door Sensor APP Remote Control
£11.95
Smart WiFi Door and Window Alarm Sensor, Remote Anti-Theft Alarm
£11.95
Tuya ZigBee Vibration Sensor Smart Home Vibrator
£11.95
Tuya ZigBee Smart Vibration Sensor Door Window Detection Alarm
£9.95
Tuya Zigbee Smart Vibration Sensor Tilt Detector
£9.95
Door Window Alarms, Adjustable Volume, Door Window Alarm Sensor
£26.95
4PCS Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Home Security System
£32.95 Save £4.00 RRP: £36.95
Photocell Infrared Sensor Detector for Automatic Gate Obstacle Detector Anti-Theft Alarm System
£10.95 Save £5.00 RRP: £15.95
Tuya Zigbee Door and Window Sensor Smart Home Automation Security Protection Smartlife APP Alarm Remote Real-Time Push
£9.95