Filters

£25 to £50 Security System Sensors

Shop the best prices on 2,767 great value £25 to £50 security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ebox, Generic1 and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

Filters
1 - 32 of 2,767
Wireless Door Alarm Window Opener Alarm Home Security Sensor Pool Alarm Child Security Anti-Theft (2 Pack)
£29.95 Save £79.05 RRP: £109.00
24Pcs Door and Window Alarm Electronic Alarm Window Alarm Sensor Anti-Burglary Window Security Alarm
£40.95 Save £23.05 RRP: £64.00
Pool alarm for kids safety with wireless door sensor and remote
£32.95 Save £31.05 RRP: £64.00
Infrared Sensor Doorbell Sensitive Wireless Store Entry Doorbell Alarm with 1 Receiver US Plug 110 to 240V
£27.95 Save £31.05 RRP: £59.00
Car Coming And Leaving Home Auto S Module Sensor Kit For Aveo
£43.95 Save £15.05 RRP: £59.00
For Tuya Wifi Pir Mot Sensor Wireless Infd Detector Burglar Alarm Sensor
£29.95 Save £10.00 RRP: £39.95
E27 Led Screw Bulb H Led Pir Infd Mot Sensor Lamp With S Socket Identif
£23.95 Save £8.00 RRP: £31.95
Door Anti Burglar Protection Kit 911770 Door Security Device Replacement for Peugeot Boxer
£27.95 Save £26.05 RRP: £54.00
100m IR Alarm Sensor, Digital Pulse Infrared Sensor Dual Beam Infrared Alarm, Infrared Invisible Sensor
£45.95 Save £73.05 RRP: £119.00
Magnetic Reed Switch NC Contact Sensor, Zinc Alloy for Door Window Garage Warehouse Shop 100V
£34.95 Save £34.05 RRP: £69.00
Tuya Smart Multifunctional Intelligent Scenario Linkage Work With Voice Assistant Fast And Accurate Smart Sensor
£30.95
High Quality Stainless Steel Float Switch Tank Liquid Level Sensor Double Ball Float Switch Pool Flow Sensors
£25.95 Save £12.00 RRP: £37.95
Smart Wireless Sensing Doorbell Waterproof Doorbell Security Alarm Kit for Home Yard with 1 Alarm 2 Sensor 110‑240V
£25.95 Save £15.00 RRP: £40.95
Beam Gate Photocells Infrared Sensor For Gate Garage Blind 12v/24v Ac Dc - -c p
£41.95 Save £22.05 RRP: £64.00
4 Parking Sensors Car Backup Reverse Rearview Radar Sound Buzzer Alert Alarm Kit
£34.95 Save £29.05 RRP: £64.00
Freezer Door Alarm, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-In-1 Door Sensor Chime Door Open Alarm Loud 108d
£25.95 Save £28.05 RRP: £54.00
Anti-theft animal repellent alarm for boar deterrent
£38.95 Save £30.05 RRP: £69.00
Remote door alarm with sensor for home protection
£28.95 Save £45.05 RRP: £74.00
2024,4vwin Fake Tv Simulator With Ac Adaptor Anti-burglar And Theft Deterrent Home Security Timer And Sensor (5v British Standard Plug Type).
£35.95 Save £48.05 RRP: £84.00
Real-Time Rain Detection Sensor for Garden Automation
£37.95
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alarm
£35.95 Save £23.05 RRP: £59.00
Smart Wireless Sensing Doorbell Waterproof Doorbell Security Alarm Kit for Home Yard with 1 Alarm 2 Sensor 110‑240V
£27.95 Save £16.00 RRP: £43.95
Automatic IR Security Sensor for Burglar Alarm System 2pcs TroveMart
£39.95 Save £19.05 RRP: £59.00
Wireless SOS Alert Button Caregivers Emergency Alarm Button Compatibility with Home Platforms for Elderly Care Multicolor
£24.95
Advanced Indoor Air Quality Tester with WiFi, 9-in-1 Sensor for Temperature, Humidity, CO2 Monitoring, Allergy Relief, White
£46.95 Save £27.05 RRP: £74.00
Vibration Sensor Detection For App Notification Alarm Compatible With Mobile Apps Compact Size
£28.95 Save £14.00 RRP: £42.95
Vibration Sensor Compatible With Smart Automation, Wireless IoT Home Security Sensor
£28.95 Save £14.00 RRP: £42.95
Door Window Alarms, Adjustable Volume, Chime/alarm, Door Window Alarm Sensor For Home Security, Kids Safety 4 Pack
£26.95
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alar [jkw]
£27.95 Save £14.00 RRP: £41.95
Tuya WIFI Light Sensor Brightness Detector
£36.95 Save £62.05 RRP: £99.00
Door Window Alarms, Adjustable Volume, Door Window Alarm Sensor
£32.95 Save £46.05 RRP: £79.00
Smart Wireless Sensing Waterproof Doorbell Security Kit for Home Yard with 1 Alarm 2 Sensor 110‑240V
£34.95 Save £44.05 RRP: £79.00