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Security System Sensors

Shop the best prices on 13,999 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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2,497 - 2,528 of 3,200
Wireless Magnetic Door Sensor Alarm 80dB Immediate Alerts Dual Modes for Home and Business Security
From £32.95
Wireless Door and Window Alarm Sensor 120dB Loud Security for Home Kids Elderly Safety 3 Pack
From £16.95
1076WM Wide Gap SPDT Recessed Magnetic Door Contact Sensor for Steel Doors, TamperResistant White Design
From £149.00
VL53L5CX Time of Flight Sensor Module, MultiZone Distance Sensor for Security Systems
From £21.95
Emergency Door Release Break Glass Alarm Button with Dual Mode Activation and Fast Wall Mount
From £119.00
Magnetic Door Contact Reed Switch Alarm Sensor, Aluminum Alloy for Metal Doors, 5 Pack
From £32.95
Trip Wire Alarm 82ft Tensile Perimeter Security Cord with Reusable Reel for Camping Hunting
From £13.95
Door Window Alarm 2 Pack with Batteries, Loud Magnetic Sensor for Home Security and Travel
From £13.95
Wireless Door and Window Alarm with Vibration Sensor, Loud 120dB, Adjustable Sensitivity, Battery Powered
From £13.95
Door Security Plastic Door Loop with 5A Tappet Contacts WearResistant Nylon Wiring Protector
From £14.95
Magnetic Door Window Contact Sensor for Easy Installation
From £10.95
Smart Door Sensor with Wifi Connectivity for Window and Door Alarm
From £8.95
Infrared Beam Sensor Intrusion Alarm Outdoor Long Distance Infrared Detector AC12‑18V DC12‑24V 100m/
From £33.95
Infrared/IR Beam Detector Sensor for Perimeter Protection Outdoor Security System
From £12.95
Wireless Door Open Sensor Chime 280M Range Door Alarm Window & Door Sensor Door Entry Chime Home Se sy25White Edition 0512
From £17.95
433MHz Wireless Door Sensor for Home Security Monitoring
From £28.95
Wireless Intelligent Door Magnetic Detector Alarm for Home Security
From £28.95
2 Pcs Infrared Beam Detector Burglar Ir Alarm Sensor Automatic Door Light Sensor A-C Edition 0120
From £19.95
Wireless Door Alarm With Remote Windows Open Alarmshome Security Sensor Pool Alarm For Kids Safety Sliding (2 Pack)
From £35.95
Security Tag Detacher / Magnetic Remover Clothing Hard Tag Remove
From £33.95
Garage Door Magnetic Curtain Door Sensor with 5m Wired Magnetic Detector for Garage Door Opener Accessories high quality
From £6.95
RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Recessed Switch White - (
From £5.95
Infrared Beam Sensor Outdoor Waterproof Single Beam Infrared Beam Alarm for Security System Factory
From £14.95
Light Sensor Smart Automatic Adjustment Wireless Connection WiFi Brightness Sensor for Tuya for Livi
From £21.95
Vibration Type Door Handle Sensor Alarm (Export Only)
From £21.95
Door And Window Anti-Theft Alarms, Door Sensors
From £20.95
Smart Home Zigbee Solar Rain Sensor Wireless App Control Real-Time Rain Detection for Garden Automat Edition 0719
From £15.95
Tuya WiFi Smart Door Magnetic Sensor with App Control: USB Wireless Door & Window Sensor for Magnetic Detection
From £24.95
Fake TV Simulator with AC Adaptor for Home Security and Sensor
From £24.95
Outdoor Door Window Magnetic Alarm Wireless Sensor Waterproof Monitor Burglar Anti Theft Home Securi
From £19.95
w Mailbox Alarm Mail Chime Notification System-Mail Alarm 800 Ft Long Range Wireless Mailbox Alert with LED Light Flashing Edition
From £31.95
Wireless Magnetic Alarm Sensor for Doors and Windows, Waterproof Security Monitor for Home Burglar Protection
From £27.95