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Security System Sensors

Shop the best prices on 10,971 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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2,337 - 2,368 of 3,200
2026 Suitable 3X Tuya Zigbee Smart Vibration Sensor Tilt Detector Home Security Protection Smart Life App Real-Tim
From £13.31
Wireless Outdoor Door Window Magnetic Alarm Sensor Waterproof Monitor Burglar Anti Theft Alarm Home Security
From £23.27
Door Window Sensors Automatic Detector Security Alarm Smart Life Accessory
From £31.48
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
From £15.06
Door Handle Sensor Alarm Vibration Type Export Version-JJ
From £29.26
Door Window Contact Sensors for Home Security-JJ
From £28.31
Intelligent Door Magnetic Detector Alarm for Home and Hotel with 433MHz Door Magnetic Induction-JJ
From £31.15
Split Type Door and Window Sensor Door Magnet Sensor 60 Songs Protection Security Anti-Theft Volume Reminder EU White
From £10.95
Wireless Window Alarms Apartment Door Sensor Detector Household for Protection
From £22.63
Pair Universal Infrared Photocells Outdoor Sensor for Garage Gate 12V-24V AC DC
From £71.63
Surface Mount Wired NC Door Contact Sensor Alarm for Door Window Cabinets, 10pcs
From £8.95
Tuya ZigBee Devices Button Scene Switch Battery Powered Intelligent Linkage Smart Switch Automation Work with Smart Life
From £15.95
Tuya ZigBee Devices Button Scene Switch Battery Powered Intelligent Linkage Smart Switch Automation Work with Smart Life
From £12.95
Wireless Door Open Sensor Chime 280M Range Door Alarm Window & Door Sensor Door Entry Chime Home Se
From £26.95
Wireless Door Open Sensor Chime 280M Range Door Alarm Window & Door Sensor Door Entry Chime Home Se
From £13.95
Wireless Door Open Sensor Chime 280M Range Door Alarm Window & Door Sensor Door Entry Chime Home Se
From £23.89
Tuya ZigBee Smart Door and Window Sensor Burglar Magnetic Sensor with Scene Interaction Button APP Remote Control
From £12.95
Tuya ZigBee Smart Door and Window Sensor Burglar Magnetic Sensor with Scene Interaction Button APP Remote Control
From £14.95
Door Magnetic Alarm 108dB Anti-theft Alarm Door Opening Reminder Refrigerator Door and Window Security Protection Device
From £16.95
Door Magnetic Sensor, 130dB Alarm, LR44 Button Battery, Office Door and Window Security Device
From £13.95
Window and Door Alarm Easy to Install 10 Pieces per Pack Drawer Refrigerator Anti-intrusion Alarm
From £29.95
Active Infrared Beam Sensor Anti Theft for Gate Openers Access Control Security Alarm SystemHwy
From £12.95
Door Window Vibration Sensor Alarm 130dB Adjustable Sensitivity Alarm Warehouse Security Sensor forHwy
From £11.95
Light Curtain Sensor Switch Safety Light Grating Security Device(4 Beams BEM0440-C-120NB) Edition 1105
From £54.00
Magnetic Clothing Hard Tag Remover, Security Tag Detacher
From £14.34
Tuya WiFi Smart Door Sensor Wireless Magnetic Door Window Open Closed Detectors Automation-hcx2
From £14.87
10 Sets RC-33 NC Recessed Magnetic Door Window Sensor Alarm White
From £13.78
Infrared Detector Sensor for Swing, Sliding, and Garage Gates, Safety Photocell Kit Compatible with Automatic Door Openers, 1 Pair
From £9.59
Smart Door Sensor, Zigbee Mesh Compatible with Alexa Google Home, APP Remote Monitoring, Open/Closed Detector, 1-10 Pack
From £17.24
Magnetic Sensor Entry Alarm - Wireless Warning System for Door & Window Home Security
From £23.84
m Aubess Bluetooth-compatible Smart Fingerbot Plus Smart Switch Button Pusher Tuya
From £32.58
voice alert door alarm for fridge and freezer
From £4.07