Security System Sensors

Shop the best prices on 9,130 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Dirtypigs, Aura and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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White kkmoon 7 wired video door phone system visual intercom doorbell with 1*800x480 indoor monitor + 1*700tvl outdoor camera support unlock infrared

£179.00 Save £140.00 RRP: £319.00

Fake TV Simulator with Light Sensor – deters burglars by mimicking real TV activity, ensuring home security when you're away. Ref: 2591

£50.39 Save £25.19 RRP: £75.58

Bed Wetting Wireless Alarm Urine Sensor Rechargeable Pee Wet Alarm With Receiver

£40.07 Save £16.03 RRP: £56.10

Glass Break Alarm 125dB Window Vibration Detector Sensor Alarm 3-Pack Ultra-Thin Anti-Theft Alarm for Door and Window

£36.59 Save £36.59 RRP: £73.18

1/2" Dn15 & 3/4" Dn20 Brass Water Fountain Nozzle Spray Sprinkler Head

£35.76 Save £17.88 RRP: £53.64

Sonoff DW2-WiFi Wireless Security Window Door Sensor Home Sercurity Alarm Work With eWeLink APP Support Sonoff Devices IFTTT

£121.13 Save £36.00 RRP: £157.13

For Smart Home Zigbee Solar Rain Sensor Wireless App Control

£64.00 Save £75.00 RRP: £139.00

PM2.5 Sensor High-Precision Dust Sensor Compatible with PMS3003 Environmental Sensor D3 for Accurate Air Quality Monitoring

£62.39 Save £31.19 RRP: £93.58

For Door Window Alarms Adjustable Volume Door Window Alarm Sensor

£89.00 Save £90.00 RRP: £179.00

Us Wall Switch 1/2/3 Gang Us 908.4mhz Z Wave Wireless Home Automation Remote Control Touch Sensitive Wall Switch GreenZech

£50.53 Save £93.83 RRP: £144.36

For Tuya Zigbee Vibration Sensor Smart Home Vibrator

£54.00 Save £55.00 RRP: £109.00

Sonoff DW2-WiFi Wireless Security Window Door Sensor Home Sercurity Alarm Work With eWeLink APP Support Sonoff Devices IFTTT

£121.13 Save £36.00 RRP: £157.13

Wireless Sensor Dolphinbar(Wiimote to PC USB )Connect

Tuya Zigbee Temperature and Humidity Sensor Voice Control

£259.00 Save £100.00 RRP: £359.00

Wireless Sensor Dolphinbar(Wiimote to PC USB )Connect

£41.95 Save £4.00 RRP: £45.95

Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection

£64.00 Save £15.00 RRP: £79.00

For Multipurpose 2 In 1 Door Sensor For Door Opener Infrared Safety And Radar Safety Sensor For

£185.26 Save £203.78 RRP: £389.04

Hy929 Standalone Pipe Water Leakage Detector Hear Through Wall High Strength Water Pipe Leakage Detector For Repair

Infrared Sensor Security Alarm Anti-theft Motion Detectors For Home Guard System

Sound Light Detector Sensor Tuya Universal Smart Human Body Sensors Wifi App Remote

£35.47 Save £35.88 RRP: £71.35

Wi-fi Wireless Door/window Sensor No Gateway Required Support To Check History Record On Ap,5pcs GreenZech

£55.57 Save £103.19 RRP: £158.76

Wireless Door Alarm With Remote Windows Open Alarmshome Security Sensor Pool Alarm For Kids Safety Sliding (2 Pack)

£46.48 Save £46.48 RRP: £92.96

Wireless Home Alarm Kit,WiFi Door Window Sensor,Smart Door,Phone Notification,Work with Smart Life app

£33.54 Save £3.83 RRP: £37.37

Refrigerator And Freezer Alarm, Door Left Open, Reminders At 60 Seconds Or More-2025-ss

£9.74 Save £4.88 RRP: £14.62

Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens

£40.78 Save £20.37 RRP: £61.15

Wireless Door and Window Alarm with 3/15/30/60 Second Delay, 4-in-1 Security Sensor for Freezer, Fridge, and Doorbell Alert, 108dB Loud Warning Sound

£12.54 Save £16.43 RRP: £28.97

Tuya Zigbee Solar Light Sensor Waterproof IP65

3X Sensor Wireless Connectivity User-Friendly App Smart Wifi Temperature and Humidity Sensor for Hom

£12.95 Save £10.00 RRP: £22.95

Light Sensor DC 5V 12V USB Wire Auto-on Light Sensor Cable for Home Security and Lighting

£8.95 Save £6.00 RRP: £14.95

Tuya Zigbee 3.0 Smart Contact Detectors Security Gate Door Window Sensor ducer Smart Life Home(

£4.96 Save £0.94 RRP: £5.90

Reusable Plastic Levelers for Doors and Windows, Firmly Fixes Furniture

£6.71 Save £3.36 RRP: £10.07

Garage Door Bracket for Contact Sensor,Ring Sensor Mounting Bracket Security Accessories

£10.95 Save £3.00 RRP: £13.95