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Security System Sensors

Shop the best prices on 14,487 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Gze and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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2,977 - 3,008 of 3,200
Smart Home Light Sensor T1 with Zigbee 3.0 Brightness Detection for Automation & Control
From £31.95
Door Window Alarm Magnetic Sensor Switch Home Alarm Plastic White
From £8.95
Door Window Alarm Magnetic Sensor Switch Home Alarm Plastic White
From £9.95
Beam Motion Detector Photocell Anti-thief Sensor Beam Beam Infrared Beam Detector ZeGoods ZENGO
From £27.95
surrounding Light Sensors Thread Low Power Alerts System Remote Brightness Control Device for Residential Commercial Use Multicolor
From £29.95
12v Dual Wire Pir Motion Detector, Infrared Sensor Alarm, Home Security System Alarm For Shop/house/factory.
From £21.95
MG-GZ100-W-ZIG Zigbee Light Sensor IP67 Waterproof Wireless Illumination Detector Brightness Sensing Device for Smart Curtain Ligh
From £20.95
Smart WiFi Door Window Sensor, Magnetic Detector for Indoor Home Security, Works with Alexa & Google Home, White
From £8.95
Wireless Vibration Alarm 120dB Alarm Sound Safe Prevent Theft Door Window Alarm Sensor for Home
From £9.95
Wireless Door Alarm With Remote, Windows Open Alarms,home Security Sensor, Pool Alarm For Kids Safety, Prevent Robbery (2
From £44.95
Zigbee Temperature Sensor with APP Remote Monitoring, Waterproof Smart Home Temperature Solution
From £12.95
Wired Photoelectric Vibration Alarm Sensor Detector Home Security Alarm System
From £2.95
2026 NEW LD6002C 60G Millimeter Wave Radar Sensor Fmcw Non-Contact Sensor, for Fall Detection
From £29.95
90db Wireless Security Alarm Door Window Sensor Magnetic Opening Sensor Enhanced 5Pcs
From £2.95
TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart
From £6.95
2pcs Garage Door Bracket compatible withRing Alarm Contact Sensor,Ring Sensor Mounting Bracket Security Accessories
From £27.95
Tuya Zigbee Smart Door Sensor Door Open Closed Detectors Security Protection
From £16.95
Universal Remote Control Multi-directional Intelligent Professional Low Power Consumption Easy Connection Voice Control 2.4Ghz Smart WiFi IR Remote Co
From £14.95
Wireless Door Opening Sensor Alarm, 3-in-2 Doorbell Alarm System
From £34.95
Wireless Window Contact Alarm Sensor
From £34.95
Door Handle Sensor Alarm Vibration Type Export Version
From £33.95
Wireless Door Sensor Alarm with Magnetic Induction for Home Security and Access Control
From £35.95
Wireless vibration detector for doors, windows, wardrobes, and burglar alarms 315/433 compatible
From £32.95
433MHz Wireless Door Magnetic Detector Home Security System Main Unit Accessories with Switch Door and Window Alarm compatible
From £31.95
Wired network domestically produced Maple Leaf dual-technology detector PA-525D, wired microwave dual-technology infrared detector compatible
From £39.95
Smart home light, temperature and humidity sensor app, timed smart security sensor compatible
From £64.00
Smart home door sensor with Wi-Fi door and window alarm compatible
From £33.95
Rechargeable USB door sensor with WiFi burglar alarm, smart door sensor IoT with USB charging.Graffiti WiFi USB interface compatible
From £39.95
Smart WiFi door magnetic alarm, smart door magnetic alarm, door and window alarm, remote alarm, burglar alarm compatible
From £40.95
Smart home Wi-Fi illuminance sensor, home-linked smart solar illuminance detectorWiFi Solar Light Sensor TY-SL-GZ compatible
From £59.00
Anti-Theft Refrigerator And Freezer Alarm, Door Window Left Open, Reminders At 30 Seconds 0830 szbym
From £11.95
Anti-Theft Refrigerator And Freezer Alarm, Door Window Left Open, Reminders At 30 Seconds SH SZNYM234
From £10.95