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Security System Sensors

Shop the best prices on 10,487 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Gze, Dirtypigs and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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449 - 480 of 3,200
Touch Sensor Wireless Anti-Theft Alarm with 120dB Sound for Hotel Door Knobs, Battery-Operated Security System
From £16.95
2pcs Tuya Wifi Smart Door Sensor Smart Home Security Protection Smart Life Control Smart Life APP Door Open Closed Detectors
From £15.95
Smart door magnetic detector, wireless WIFI, home and hotel 433 door magnetic induction alarm, door and window alarm. compatible
From £23.95
Bluetooth Multifunction Gateway Smart Home Door and Window Sensor Socket Control Center
From £32.95
M8 Wireless Door Sensor Alarm Kit 2 Transmitters 2 Receivers Business Use
From £65.47
Universal Door Magnetic Contact Switch Sensor Strong Magnetic Anti Theft Security Door Sensor for Entry Monitoring and Alarm Systems
From £16.95
2026 Mc-38 Sensor Security Wired Switch Protection Switches Alarm System
From £33.95
Smart Garage Parking Light with Anti-Collision Sensor 300x200mm LED Alarm System
From £31.95
zigbee wireless rain sensor solar powered smart home
From £20.95
Infrared Motion Detector for Gates and Garage Doors Security Beams Photocell Barrier Sensor
From £24.65
Tuya Zigbee Solar Light Sensor Waterproof IP65 Outdoor Brightness Detection Luminance Sensor Eas
From £23.95
Double Beam Home Security Sensing with 100m Coverage, Weather Resistant Alarm Detector Surveillances Residential Safety Multicolor
From £57.37
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
From £6.90
Angus Aw201 Wifi Door Window Sensor Tuya Smart Home Independent Wireless Security Alarm
From £31.95
Tuya Intelligent Pressure Sensor for ZigBee Gravity Detection Automation Scene Linkage 800mm
From £22.95
1/2/4 Pcs/set Mini Door Window Sensor Magnetic Home Wireless Security Burglar Alarm(4pcs)
From £37.95
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
From £23.60
Intelligent surrounding Light Sensors Intelligent Light Detection Device Small ABS Housing Light Detectors Tool For Indoor Space Multicolor
From £29.78
Rain Snow Sensor,Switch Type 485 Rain and Snow Transmitter Detection Densor
From £31.86
Wireless Door Opening Contact Sensor Alarm with Buzzer
From £28.75
Automated Gate Safe Infrared Detector Sensor For Swing Sliding Garage Gate Door Safety Infrared Beam Sensor Photocells
From £8.52
Wire Door Magnetic Switches for Office Home Security Recessed Wire Window Door Contact Sensors Alarm Magnetic Switches White
From £14.51
Door Alarm, Wireless Door Window Contact Sensor For Kids Safety(4 Pcs, White)
From £28.95
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
From £17.90
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
From £19.36
RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Recessed Switch White - (
From £5.95
For Mijia light sensor, smart home with light detection, smart link, waterproof function Mijia App support PL
From £54.00
Smart Door Sensor ZigBee AntiTheft Remote Monitoring EarlyWarning Notification for Tuya DC5V 1A PS
From £28.95
Fake TV Simulator with AC Adaptor for Anti-burglar and Theft Deterrent Home Security Timer Sensor 5V British Standard Plug Type CDU
From £16.95
Burglar alarm detector for home - 2pcs wired wide angle sensors
From £14.86
Active Infrared Beam Sensor Anti Theft compatible with Gate Openers Access Control Security Alarm System
From £19.44