Filters

Security System Sensors

Shop the best prices on 13,050 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, GreenZech, Ydcy and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

Filters
2,305 - 2,336 of 3,200
Window contact sensor for white door with magnetic reed switch
£15.95 Save £7.00 RRP: £22.95
The M8000 is a hidden camera detector, eavesdropping device detector, and
£139.00
Tuya Zigbee 3.0 Smart Contact Detectors Security Gate Door Window Sensor Transducer Smart Life Home(
£8.95 Save £15.00 RRP: £23.95
2Sets Overhead Garage Door Contacts Wired Magnetic Switch Alarm Sensor with Armored Wire Leads and Adjustable Bracket
£7.95 Save £14.00 RRP: £21.95
Tuya WiFi SOS Panic Button Smart Life APP Notifications One Key Alert Wall Sticky /Neck Strap Design
£13.95 Save £20.00 RRP: £33.95
Animal deterrent alarm for wild boar prevention and property security
£21.95 Save £52.05 RRP: £74.00
TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart Home 1M
£10.95
Tuya Smart WiFi Temp & Humidity Sensor, compatible with Tuya, App Remote Monitoring, Smart Alarm
£11.95 Save £7.00 RRP: £18.95
Fake TV Simulator with AC Adaptor Anti-Burglar and Theft Deterrent Home Security and Sensor,EU Plug
£18.95
SNZB-04P Zigbee Door and Window Sensor Local Smart Scene Linkage Tamper Alarm Security Compatible with Alexa Home
£16.95
Freezer Door Alarms, Window Security Alarm, Wireless Fridge Alarm, 4 in 1 Door Sensor Doorbell Loud Door Opening Alarm 108dB
£26.95 Save £32.05 RRP: £59.00
Wireless Door Window Sensor WiFi Smart Alarm 8.5x5.5x2.5cm
£13.95
Touch Sensor Pannel NO NC COM Exit LED Light Access Control Switch Button for Home Security
£15.95 Save £5.00 RRP: £20.95
2 Sets Magnetic Door Switch Wired NC NO Normally Open Closed Door Contact Switch for Home Security 1
£14.95 Save £4.00 RRP: £18.95
Outdoor Door Window Magnetic Alarm Wireless Sensor Waterproof Monitor Burglar Anti Theft Home Securi
£17.95 Save £14.00 RRP: £31.95
Smart Door And Window Sensor Work With Google Home Alexa Smart Home Wifi Window Sensor
£15.95 Save £13.00 RRP: £28.95
Vibration Alarm Sensors 120dB Ultra-Slim Detector Anti-Theft Burglar Alarm for Home Window Door Bike
£9.95 Save £15.00 RRP: £24.95
10 Pack Wired Door Window Cabinet Contact Sensors for Security Systems
£18.95 Save £11.00 RRP: £29.95
Tuya WiFi Temperature Humidity Sensor Smart Link Multifunction Detector
£17.95 Save £17.00 RRP: £34.95
Glass Break Alarm 125dB Window Vibration Detector Sensor Alarm 3 Pack Ultra-Slim Anti-Theft Alarm for Door and Window with Ajustment Sensitivity
£31.95 Save £22.05 RRP: £54.00
Tuya Zigbee Smart Door Sensor Rechargeable Wireless Window Alarm
£10.95 Save £17.00 RRP: £27.95
Wireless Door Window Sensor Security Alarm System Remote Control 120dB Anti Theft Smart for Kids Cabinet Safety Home
£12.95 Save £6.00 RRP: £18.95
Wifi Smart Window Door Gate Sensor Detector Smart Home Security Alarm System Smart Life Tuya App Remote Control
£11.95
Tuya Door Window Sensor Wifi, Open Close Detector Home Security System, Smart Life Remote Control
£9.95 Save £5.00 RRP: £14.95
2pcs Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door S Edition 0704
£21.95 Save £22.00 RRP: £43.95
6-Pack Wireless Door & Window Alarms with Magnetic Sensors for Home Security
£17.95 Save £9.00 RRP: £26.95
Wireless Window Door Sensor, Magnetic Contact Switch, AC220V 2500W, Ideal for Extractor Hoods and Ho Edition 0704
£17.95 Save £17.00 RRP: £34.95
Tuya WiFi Smart Door Sensor Home Security Protection Smart Life APP Door Window Senso
£14.95 Save £4.00 RRP: £18.95
TUYA Zigbee Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor Smart Home 2M
£10.95
2X Wireless 79GHz Radar Vehicle Detector Replace Loop Detector for Car Parking System Gate Barrier
£104.00 Save £35.00 RRP: £139.00
Wireless Door Alarms When Opened with Remote,Door Security Sensor Chime Window Alarm Pool Alarm Door Alarm 2 Pack
£14.95 Save £6.00 RRP: £20.95
Glass Break Detectors, Window Alarm with 125dB Alarm, Glass Vibration Sensor Alarm (2pcs) Banban
£14.95 Save £34.05 RRP: £49.00