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Security System Sensors

Shop the best prices on 11,333 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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1,345 - 1,376 of 3,200
4X Tuya Intelligent Pressure Sensor for ZigBee Gravity Detection Automation Scene Linkage 800mm
From £129.00
Aqara Light Sensor T1 Zigbee 3.0 Brightness Sensor Smart home Light Detector Magnetic APP Control By Aqara Home Homekit APP CS fast
From £47.93
FP001 Metal Circular Face Recognition Module Supports Palm Vein Recognition for Face Recognition Applications
From £12.95
Tuya ZigBee Smart Door and Window Sensor Burglar Magnetic Sensor with Scene Interaction Button APP Remote Control
From £15.95
24pcs Window Door Alarm Sensor Electronic Anti-burglary Security Alarm
From £49.37
12V Vibration Sensor for Security and Anti-Theft Applications, DYP-2HD01 Model
From £8.50
Infrared Beam Sensor compatible with Gate Access Control and Security Alarm Systems
From £17.62
2pcs Door Window Sensor Wireless Burglar 130bp Alarm Magnetic Home Longer System Entry Burglar Security Battery Device Safety CS fast
From £39.53
FP001 Metal Circular Face Recognition Module Supports Palm Vein Recognition for Face Recognition Applications
From £15.95
FP001 Metal Circular Face Recognition Module Supports Palm Vein Recognition for Face Recognition Applications
From £20.64
Home Security Timer with TV Simulator and Sensor, EU Plug Adapter for Anti-Theft Deterrent Protection
From £18.48
Zigbee Smart Vibration Sensor,Real Time Monitoring,Door Window Vibration Detection Siren for Home,App Remote Control
From £15.95
Smart Garage Parking Light with Anti-Collision Sensor 300x200mm LED Alarm System
From £40.73
Freezer Door Alarm When Left Open, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open
From £24.70
Freezer Door Alarm When Left Open, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open
From £26.92
Freezer Door Alarm When Left Open, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open
From £12.55
Freezer Door Alarm When Left Open, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open
From £16.16
Personal Security Window & Door Alarm Bell Wireless Sensor Door Window Burglar Alarm Magnetic Sensor Door Alarm Set
From £17.98
Freezer Door Alarm When Left Open, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open
From £12.95
Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Security Accessory
From £5.94
Wireless Magnetic Door Window Alarm Sensor for Home Security with Easy DIY Installation
From £14.39
Sturdy Perimeter Trip Alarm with Wire, Camping Trip Cord Alarm Device, Early Warning Security Compatible with Camping
From £30.49
3.0 Door and Window Sensors support HomeAssistant Z2 M ZHAZIBGEE 3.0 door sensor without battery compatible
From £28.03
4 Pack Wireless Door and Window Alarm with 110dB Loud Alert for Home Security, Kids and Pets
From £11.99
freezer alarm with adjustable voice reminders for fridge door
From £3.96
Door Window Sensor Zigbee Wireless Connection Smart Mini door sensor
From £46.00
Remote Control Smart Home Lighting Smart WiFi Sensor ABS Battery Powered Automation Compatible with Smart Life
From £26.39
5 Pcs -38 Wired Door Window Sensor Magnetic Switch compatible with Home Alarm System,When Sensor Together,Norma
From £12.30
Wireless Window Door Sensor, Magnetic Contact Switch, AC220V 2500W, Ideal for Extractor Hoods and Home Security EU Plug
From £10.95
Tuya Zigbee Smart Vibration Sensor Home Security Guard
From £16.81
Burglar Alarm for Doors and Window 120dB High Decibel Salarm Sensor
From £14.64
2X Light Sensor T1 Brightness Sensor Smart Home Lighting Change Controlled for Home
From £30.53