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Security System Sensors

Shop the best prices on 11,324 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, Redkid and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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3,169 - 3,200 of 11,324
For Smart Home Zigbee Solar Rain Sensor Wireless App Control
£64.00 Save £65.00 RRP: £129.00
Infrared Beam Detector 2pcs for Door Alarm System
£28.95
Tuya Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life for APP Remote Control
£7.95 Save £4.00 RRP: £11.95
Wireless Door Alarm with Adjustable Delay, 4-in-1 Sensor for Freezer, Fridge, or Window Security Alert System
£14.92 Save £8.95 RRP: £23.87
Magnetic Door Window Contact Sensor Alarm Security Home Burglar Alarm Magnetic Switch Normally Closed Easy to Install
£8.00
433Mhz Wireless Magnetic Door Sensor Door Window Alarm Home Automation Anti-Theft Alarm Compatible With RF 433MHz Gateway Host For Smart Home Securit
£10.95 Save £8.00 RRP: £18.95
WiFi Door Window Alarm with Magnetic Sensor Tuya APP Remote Alerts
£10.95
WIFI TUYA Smart Window Door Sensor Wireless Connection Door Detector
£7.95 Save £2.00 RRP: £9.95
RC-33 NC Recessed Wired Security Window Door Contact Sensor (6 Sets)
£6.95 Save £2.00 RRP: £8.95
Garage Door Bracket for Ring Alarms Contact Sensors(2nd Gen)
£6.95 Save £2.00 RRP: £8.95
Tuya Zigbee Multifunctional Pressure Sensor Flexible Thin Film Pressure Sensor Smart Linkage Smart L
£29.95 Save £16.00 RRP: £45.95
Glass Break Alarm 125dB Window Vibration Detector Sensor Alarm 3 Pack Ultra-Slim Anti-Theft Alarm fo
£28.95 Save £8.00 RRP: £36.95
Tuya ZigBee Door Window Sensor Wifi Smart Home Door Sensor Alarms Wireless Door Magnetic Alarms with
£26.95 Save £14.00 RRP: £40.95
10pcs Magnetic Switch Door Window Security Alarm System Normally NC NO Contact Switches for Enhanced
£12.95 Save £6.00 RRP: £18.95
Heavy Duty Wired Alarm Garage Door Magnetic Contacts Switch Sensor NC with Adjustable Bracket
£9.95 Save £6.00 RRP: £15.95
1Pcs Vibration Detector Door Window Vibration Alarm Sensor Home Hotel High Decibel Vibration Inducti
£6.95 Save £5.00 RRP: £11.95
Wireless Home Doors Windows Security Entry Alarm System Pack 6
£13.56 Save £35.88 RRP: £49.44
12/24v Photocell Sensor Beam For Sliding Gate Opener Infrared Safety Photo Cell
£13.95 Save £50.05 RRP: £64.00
Wireless Door Alarm Window Opener Alarm Home Security Sensor Pool Alarm Child Security Anti-Theft (2 Pack)
£46.95 Save £102.05 RRP: £149.00
Tuya WiFi Smart Door Magnetic Sensor App Control USB Wireless Door & Window Sensor Door Magnetic Alarm Detector
£12.95 Save £11.00 RRP: £23.95
Smart Door Window Sensor Smart Home Door Detectors Door and Window Burglar Alarms Door Open Alarm
£13.94 Save £8.37 RRP: £22.31
2024,4vwin Fake Tv Simulator With Ac Adaptor Anti-burglar And Theft Deterrent Home Security Timer And Sensor (5v British Standard Plug Type).
£41.16 Save £25.37 RRP: £66.53
Intelligent WiFi Door Sensor Window Alarm Compatible with Alexa and Home Wireless Control Tool for Door and Window
£14.95 Save £12.00 RRP: £26.95
Ultrasonic Distance Sensor Pack of 2 SR04T for Distance Measurement, Obstacle Avoidance, and Industrial Control
£22.95 Save £11.00 RRP: £33.95
z Tuya ZigBee Smart Temperature And Humidity Sensor Battery Powered ZigBee Smart Home
£17.68
Tuya Matter Thread Door Window Sensor USB Powered Smart Home Wireless Detector Work with Alexa Home
£27.95 Save £36.05 RRP: £64.00
24Pcs Door and Window Alarm Electronic Alarm Window Alarm Sensor Anti-Burglary Window Security Alar
£35.46 Save £8.87 RRP: £44.33
New Tuya Zigbee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security Protection System
£5.88
GSM 3G 4G Humidity Temperature Alarm Environmental Monitoring Power Failure Alarm AC100‑240V
£149.00 Save £120.00 RRP: £269.00
Window Alarm Sensor Durable ABS Adjustable Sensitivity Remote Battery Powered Glass Break Detector English Black
£12.78 Save £12.77 RRP: £25.55
Infrared Beam Sensor Intrusion Alarm Outdoor Long Distance Infrared Detector AC12‑18V DC12‑24V
£47.95 Save £61.05 RRP: £109.00
Light Smart Automatic Adjustment Wireless Connection WiFi Brightness Sensor Tuya for Living Room Bedroom
£26.95 Save £32.05 RRP: £59.00