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Security System Sensors

Shop the best prices on 11,432 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Gze, Nedis and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Ireland.

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3,137 - 3,168 of 3,200
Tuya Zigbee Temperature and Humidity Sensor Alarm EU Plug
From €45.95
4pcs Door Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Work for Aqara Gateway Mi Home HomeKit unbrand
From €89.00
2X Magnetic Sensor Home Door Window Entry Warning Alarm Switch
From €11.95
5 Set Wireless Burglar Alarm Door and Window Magnetic Sensor Alarm
From €15.95
Wireless Sensor Dolphinbar(Wiimote to PC USB )Connect
From €69.00
Light Sensor DC 5V 12V USB Wire Day Auto-on Light Sensor Cable for Home Security and Lighting
From €12.95
Garage Door Magnetic Contact Sensor,Normally Open Magnetic Switch with Adjustable L Bracket for Roller Shutter Doors
From €19.95
Garage Door Magnetic Contact Sensor,Normally Open Magnetic Switch with Adjustable L Bracket for Roller Shutter Doors
From €18.95
Wireless Door Window Alarm - 120dB Anti Theft Sensor for Home
From €19.95
Wireless Door Window Alarm - 120dB Anti Theft Sensor for Home
From €19.95
Wireless Door Window Alarm - 120dB Anti Theft Sensor for Home
From €19.95
Zigbee Smart Door Window Sensor Wireless Mini Alarm Sensor for Mi Home
From €16.95
Wireless Door Window Alarm - 120dB Anti Theft Sensor for Home
From €19.95
Tuya ZigBee Light Sensor Luminance Sensor Beam Sensor Real-Time Luminance Detection Smart Home Automation App Control
From €20.95
Smart Vibration Sensor 2pc Wireless Motion and Shock Detector with RealTime Security Alerts
From €43.95
Infrared Sensor Doorbell Sensitive Wireless Store Entry Doorbell Alarm with 1 Receiver US Plug 110 to 240V
From €42.95
Window Door Alarm Vending Machine Alarm Home Hotel Anti Theft Ultra Slim Shaking Sensor Alarm
From €16.95
Contactless Infrared Door Release Button Surface Mount Exit Sensor Switch A
From €31.95
20m Range Automatic Infrared Beam Detector Waterproof Hemispheric Lens Home Security Alarm
From €39.95
10pcs Magnetic Reed Switch Door Window Security Alarm System Normally NC NO Contact Switches for Enhanced Home Safety B unbrand
From €23.95
Tuya Intelligent Pressure Sensor for ZigBee Gravity Detection Automation Scene Linkage 800mm unbrand
From €43.95
2pcs Infrared Beam Detector Automatic IR Alarm Sensor Door Light Alarm Component
From €28.95
Tuya Door Magnetic Alarm, Anti-Theft Alarm, WIFI APP Door Magnetic Opening Reminder Remote Alarm unbrand
From €16.95
Solar Motion Sensor Alarm Loud Noise Maker & Strobe Lights Deer/Bear Deterrent,Chicken Coop Security,Pool Safety Alerts
From €31.95
24Pcs Door and Window Alarm Electronic Alarm Window Alarm Sensor Anti-Burglary Window Security Alarm
From €41.95
6-Pack Window Door Entry Alarm Mini Wireless Magnetic Burglar Security Alarm
From €30.95
Wireless IR Beam Detector for Security Alarm Systems
From €32.95
Tuya Smart ZigBee 3.0 Smart Temperature and Humidity Sensor Battery Powered Security with Tuya Smart
From €32.95
Tuya Zigbee Solar Light Sensor Waterproof IP65 Outdoor Brightness Detection Luminance Sensor Easy to Install
From €28.95
2pairs Smart Door Sensor, Wifi Window Door Sensor Alarm, Contact Sensor For Home Security, Smart Ho-lqy
From €34.95
Tuya Smart Zigbee Temperature And Humidity Detector Sensor APP Real Time Monitoring LCD Screen Diaplay compatible with Google Smart Home
From €16.52
90db Wireless Security Alarm Door Window Sensor Independent Magnetic Opening Sensor Enhanced Home Safety 5Pcs
From €22.95