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Security System Sensors

Shop the best prices on 11,289 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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1,985 - 2,016 of 3,200
Vibration Sensor Alarm for Doors and Windows, High Decibel Theft Alarm for Home or Hotel
From £15.59
Tuya ZigBee Door Window Sensor Anti-Theft Alarm Smart Home Detector
From £8.95
Tuya Zigbee Door and Window Sensor APP Alarm Remote Real-Time Push
From £8.95
5PCS 25mm RFID Checkpoints Label Tag Guard Tour Patrol System Black
From £5.95
Split Type Door and Window Sensor Door Magnet Sensor EU Black
From £11.95
Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door
From £7.95
Tuya ZigBee Smart Vibration Sensor Wireless Glass Break/Drop Detector
From £17.95
10pcs Magnetic Switch Door Window Security Alarm System B
From £12.95
Sensor for Pressure Flexible Thin Film Smart Life APP Length 40cm
From £33.95
New Tuya Zigbee Solar Light Sensor Waterproof IP65 Outdoor Brightness Detection Luminance Sensor Eas
From £23.95
Tuya ZigBee Devices Button Scene Switch Battery Powered Intelligent Linkage Smart Switch Automation Work with Smart Life
From £10.95
Tuya Zigbee Temperature and Humidity Sensor
From £5.93
Sensor Module for Low-Power Parking Detection Curb-Mounted and Median-Mounted Video Poles
From £9.95
Smart WiFi Welcome System Infrared Motion Sensor WiFi Doorbell Compatible with Remote Alarm Control
From £67.18
Wireless Front Door Sensor Living Room Security Warning Alarm Office Battery Operated Window Open Close Detector
From £16.08
Reflector Photocell Long Range 12-24V DC/AC Automatic Gate Infrared Photocell Sensor with Waterproof Cover
From £28.95
WiFi Smart Door Magnetic Alarm On Site Door Opening Closing Alarm Sensor Compatible for Alexa and Google Play
From £58.58
Alarm Detection Two In One Compatible
From £56.50
5X Infrared Installation Contactless Infrared Door Lock No Touch Sensor Exit Button IR Door Release DoorbellSwitch B
From £40.95
DRV5032 Digital Magnetic Hall Effect Sensor Module 1.65V-5.5V for Door and Window Magnetic Sensor Sw
From £6.95
2 Pack Window Door Alarm, 110dB Wireless Anti-theft Magnetic Sensor for Apartment Garage Safes DIY Installation
From £14.21
RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Recessed Switch White - (6 Sets)
From £5.95
RT4AE01 868M Wireless Transceiver Serial Data Long-Distance Transmission Module for PLC Relay Meter Reading Sensor
From £13.95
Tuya Zigbee Smart Door Sensor Door Security Burglar Door Sensor Home Burglar Alarm Security APP
From £9.96
Magnetic Sensor Door Alarm Super Loud Child Safety Pool Monitoring
From £24.00
WiFi Door Sensor Instant Alerts Voice-Controlled Security
From £17.58
Magnetic Alarm System Chime Mode Home Security Pack
From £14.95
Portable Wireless Door Alarm System For Home Office Hotel Garage Child Safety
From £13.33
Door Magnetic Alarm Wireless Door and Window Anti-Theft Alarm Home Anti-Theft Door Opening Sensor 10 Pcs
From £15.95
Smart Door Sensor - WiFi Wireless Window Sensor Real-Time Message Notification Compatible with Alexa Google Assistant
From £18.95
Zigbee Smart Vibration Sensor,Real Time Monitoring,Door Window Vibration Detection Siren for Home,App Remote Control
From £11.95
Wireless Door Window Contact Sensor - Compatible with Siren, Alarm System & Doorbell Receiver VI
From £28.80