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Security System Sensors

Shop the best prices on 10,160 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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2,945 - 2,976 of 3,200
NPN Photoelectric Beam Sensor with Mounting Bracket
From £11.95
Waterproof 12V Infrared Photocell Sensor for Automatic Gates and Doors
From £11.95
Polaris Wheel Brake Sensor 4013251 - Real Time & Precise Adjustment
From £69.00
Burglar alarm sensor compatible with door security - infrared beam detector
From £29.95
10 Pack Window Alarm Wireless Door Magnetic Sensor Alarm compatible with Home Security System, Pool Door Alarm
From £21.95
New Tuya Zigbee Solar Light Sensor Waterproof IP65 Outdoor Brightness Detection Luminance Sensor Easy to Install
From £23.95
Aqara Light Sensor T1 Zigbee 3.0 Brightness Sensor Smart Home Light Change Controlled for Home
From £39.54
Solar Powered Wireless Driveway Alarm 600 ft Long Range Motion Sensor Alarm Driveway Alerts of Vehicles & People Entering
From £54.00
Infrared beam detector compatible with burglar alarm - automatic door sensor 2pcs
From £16.52
Solar Light Sensors Intelligent Home Automation Light Sensors with Accurate Detection for Outdoor Garden Yard Parking Multicolor
From £45.95
PIR motion detector compatible with burglar alarm - 2pcs wired infrared sensors compatible with home
From £18.06
6X Sensor Infrared Safety Beam Photocell Detector compatible with Garage Gate / Swing / Sliding Door Access System
From £53.93
60GHz Millimeter Wave Radar Passenger Flow Statistics Sensor Module LD6001C Entrance&Exit Counting Detection
From £62.33
Pet-Immune PIR Motion Detector Wireless 433MHz EV1527 Mini Infrared Motion Sensor compatible with PG-107 103 105 106 Home Alarm System
From £41.93
Smart Magnetic Door Sensor Zigbee Door Sensor for Home Security Wireless Contact Sensor Programmable with Smart Life
From £8.95
10-Pack Wireless Door and Window Alarm Sensors for Home Security and Pool Area Protection
From £30.96
Freezer Door Alarm When Left Open, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open
From £16.56
Perimeter Trip Alarm, Rustproof Aluminum Spring Triggered Reusable, for Camping & Home Security, Compatible with .22 Adapter, 1 Set
From £32.06
Smart Light Sensor with App Control for Smart Home Automation and Wide Lighting Range
From £25.19
Refrigerator Alarm Wireless Door and Window Delay Induction Alarm Security Anti-Theft System Smart Home Door Magnetic
From £9.95
Refrigerator Alarm Wireless Door and Window Delay Induction Alarm Security Anti-Theft System Smart Home Door Magnetic
From £11.95
Door and Window Alarm - Set of 4x Wireless Anti-Intrusion Alarm - Home Security Against Burglary - Magnetic Operation
From £15.54
Car 89542-0K010 for Toyota Innova Hilux Vigo Front Right ABS Wheel Speed Sensor 895420K010
From £26.95
Infrared sensor detector for automatic access control systems, garage infrared detector, made of metal and PVC, 1 set.
From £38.95
Door Alarm, Wireless Door Window Contact Sensor For Kids Safety 4 Pcs
From £22.39
For EWelink Zigbee Wireless Scene Button for 2MQTT, Alexa, and Alice Wireless Push Button
From £6.95
10pcs Mini Size Surface Mounted Magnetic Contact With Stick-on For Wooden Door Or Window Usage
From £30.08
NEO NAS-DS07W WiFi Door Sensor & Window Sensor
From £21.95
10pc MC-31 Surface Mount Alarm Wired Screw-Terminal Magnetic Contact for Door Window Cabinets Security with 20pcs Screws Multicolor
From £16.95
Access Button Door Exit Push Infrared Sensor Switch No Touch Release Gate Opener Door Access Control System Entry Open Induction
From £33.79
TUAY Smart Door Magnetic Sensor, Window and Door Opening Reminder, Home Anti-theft Alarm compatible
From £74.99