Filters

Security System Sensors

Shop the best prices on 11,417 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.

Filters
2,817 - 2,848 of 11,417
Wireless Door Alarm With Remote Windows Open Alarmshome Security Sensor Pool Alarm For Kids Safety Sliding (2 Pack)
£35.64 Save £35.64 RRP: £71.28
Zwave Plus Door Window Sensor Contact Sensor Eu 868.4mhz Instant Alert Magnet Lock Door Window
£34.74
Wireless Tire Pressure Monitor 8 Sensors 15bar Solar IP67 Waterproof
£139.00 Save £90.00 RRP: £229.00
Brake Wheel Speed Sensor 4013251 Quick Response Real Time Monitoring Precise Adjustment Replacement for Polaris
£46.34 Save £46.34 RRP: £92.68
Magnetic Door Sensor 868.4mhz Eu Window Sensor Z-wave Plus Contact Sensor Smart Home
£34.96 Save £12.00 RRP: £46.96
Wireless Door Alarm With Remote Windows Open Alarmshome Security Sensor Pool Alarm For Kids Safety Sliding (2 Pack)
£35.63 Save £35.63 RRP: £71.26
Wireless Door/window Sensor Enable Smart Linkage Between Wifi Devices For Via Ewelink App,10pcs GreenZech
£114.79 Save £158.51 RRP: £273.30
Wifi 2 In 1 Smoke Carbon Monoxide Combo Detector Co Gas Smoke Alarm Sensor 85db Alarm Sound Smart Alarm Security System
£80.93 Save £31.76 RRP: £112.69
Wireless Door Alarm Window Opener Alarm Home Security Sensor Pool Alarm Child Security Anti-Theft (2 Pack)
£49.00 Save £20.00 RRP: £69.00
NEO COOLCAM Mini Smart Door Window Sensor - Wireless Z-Wave Plus, Instant Alerts
£33.59
Bed Wetting Wireless Alarm Urine Sensor Rechargeable Pee Wet Alarm With Receiver
£41.95 Save £17.05 RRP: £59.00
4G SMS Alarm Controller SM4 WLTE EA, 4 Channel, PT100 Sensor
£74.00 Save £35.00 RRP: £109.00
Wireless Door Alarm Window Opener Alarm Home Security Sensor Pool Alarm Child Security Anti-Theft (2 Pack)
£44.95 Save £94.05 RRP: £139.00
Solar Animal Repeller Alarm Long Range Sound Light Outdoor Infrared Sensor Alarm with Remote Control for Orchard 1W 5V
£21.02 Save £21.03 RRP: £42.05
Door Window Sensor Detector Home Security Magnetic Sensor Door Window Anti-theft Alarm Surface Mount Strong Concealments
£18.52
Callback Locator Anti-Theft Voice-Activated Sensor Alarm N9
£15.95
WiFi smart door magnetic alarm field alarm sensor
£22.95 Save £16.00 RRP: £38.95
PB-69W WIFI Smart Wireless Magnetic Door and Window Sensor
£15.95 Save £14.00 RRP: £29.95
Window Alarm Sensor Durable ABS Adjustable Sensitivity Remote Battery Powered Glass Break Detector English White
£7.48 Save £7.47 RRP: £14.95
Magnetic Reed Switch 5 Sets DC 100V Normally Open Closed Wired Door Window Sensor Recessed Alarm System White
£18.95 Save £9.00 RRP: £27.95
Tilt Sensor Module 5V SW-520 Angle Relay 45 90 Degree Alarm Trigger Protection Board for Security and Automation Applications
£4.95 Save £3.00 RRP: £7.95
Wireless Door Open Closed Detector Push Alarm ZigBee Door Contact Sensor Window Security Magnetic Sensor for Home Safety
£14.95 Save £7.00 RRP: £21.95
DC 12V Vibration Sensor Module with Adjustable Sensitivity and Time Delay Relay Switch for Alarm Systems and Security Applications
£5.95 Save £3.00 RRP: £8.95
Window alarm for home protection - 10 pack wireless magnetic door sensor
£64.00 Save £10.00 RRP: £74.00
12V PC Fan Temperature Control PWM Speed Controller Module Alarm Buzzer Sensor with Alarm
£8.95 Save £40.05 RRP: £49.00
Smart Vibration Sensor for Tuya Zigbee, Home Security Automation with Real-Time Alerts & App Control
£9.95 Save £44.05 RRP: £54.00
Tuya WiFi Light Sensor Smart Home Illumination Sensor
£22.95 Save £61.05 RRP: £84.00
Luxora Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Refrigerator Alarm, 4 in 1 Magnetic Doorbell Door Opening Alarm Loud 108db
£25.95 Save £28.05 RRP: £54.00
w NEW Tuya Door Sensor Wifi Window Shatter Sensor Door Window Magnetic/shock Detector
£64.24
Automatic Barrier Gate Door Sensor 12V Waterproof IR Photocell
£13.95 Save £16.00 RRP: £29.95
Adjustable Garage Parking Sensor with LED Alarm, Battery-Powered Wall Mounted Aid
£54.00 Save £45.00 RRP: £99.00
12V Waterproof IR Photocell Sensor for Automatic Gate Door Barrier System
£11.95 Save £18.00 RRP: £29.95