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Security System Sensors

Shop the best prices on 12,138 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 New Zealand.

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1,825 - 1,856 of 3,200
Door Magnetic Alarm Wireless Door and Window Anti-Theft Alarm Home Anti-Theft Door Opening Sensor 10
From $25.95
Rear View Mirror Back Plate with Snap Plate for Dash Cam Mount Arm Holder, Secure Fit for All Vehicles, No Strap Needed
From $54.00
Remote Alert Window Break Sensor
From $33.95
Wired NC Garage Door Magnetic Sensor
From $54.00
Fridge Door Alarm 108dB 4 Mode
From $129.00
Made Of High Quality Materials 2pcs ABS And Epoxy Cylindrical Plastic Mount Reed Proximity Switch Magnetic Sensor Normally Open
From $40.95
Wifi door sensor, Tuya smart door and window sensor, detects open/close, supports USB charging and b
From $119.00
5 Pcs Mc-38 Wired Door Window Sensor Magnetic Switch For Home Alarm System,When Sensor Together,Normally Closed Nc
From $28.95
Din Rail ATS Dual Power Automatic Transfer Switch 80A Miniature Dual Power Switch Mains Power to Mains Power
From $229.00
Tuya Zigbee Solar Sunlight and Rainwater Sensor 2 in 1 Rainfall Sunshine Weather Detection Sensor for Home Smart Life
From $74.00
Light Sensor T1 Brightness Sensor Smart Home Lighting Change Controlled for Home
From $34.95
Systme de scurit domestique antivol avec capteur magntique et alarme sans fil 433 MHz
From $54.00
Tuya Zigbee Smart Light Sensor Illuminance Brightness Detection Home Lighting Automation ZigBee Intelligent Remote Alarm Ver
From $69.00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Home Burglar Alarm NO/NC Magnetic Switch Easy to Install
From $27.95
Tuya Smart Vibration Sensor for Door Window Security Alarm
From $41.95
10pcs Magnetic Switch Door Window Security Alarm System Normally NC NO Contact Switches for Enhanced B [jkw]
From $36.95
Tuya Smart ZigBee WiFi Door Sensor Wireless Magnetic Door Window Open Closed Det
From $30.95
Door Contact Sensor Pack of 10, Wired Magnetic Reed Switch for Wooden Doors, Hidden Recessed Mount
From $69.00
5 Pairs MC38 Wired Door Window Magnetic Sensor Normally Closed Security Alarm Contact Switch for Home
From $29.95
Magnetic Door Contact Sensor NC Reed Switch for Garage Gate Security, Zinc Alloy, 40mm Gap
From $29.95
Glass Break Sensor Wired Window Glass Break Detector for Alarm System Sensitivity
From $29.95
Infrared Beam Sensor Pair with Waterproof 12V Outdoor Gate Safety Detector for Garage Door
From $46.95
Door and Window Alarm with 120dB Chime, Magnetic Sensor for Kids Safety and Home Security
From $29.95
ABS MC38 Wired Door Window Sensor Magnetic Security Switch for Home Alarm System 1 Pair
From $29.95
Garage Door Sensors Set with Stainless Steel Brackets, Easy Beam Alignment, Weatherproof Outdoor
From $79.00
Wired Window Alarm Sensor NC NO Magnetic Door Sensor with Sensitivity for Home Security
From $29.95
Security Alarm Sensor with Smart Motion Detection for Hotel Room and Door Window Safety
From $34.95
MC38 Door Window Sensor Magnetic Switch for Home Alarm, Normally Closed, Reliable Detection
From $49.95
Wireless Door Window Alarm Sensor with Magnetic Detector for Home Security and Instant Notification
From $30.95
Pack Of 5 Wireless Home Security Burglar Alarm, Magnetic Sensor Door Window Alarm, Super Loud 110db, Pool Door Alarm For Kids
From $64.00
Wireless Magnetic Window and Door Alarm Sensor for Home Security Waterproof Anti-Theft Burglar Monitor System
From $45.95
Solar-Powered Outdoor Motion Sensor Alarm, 800M Range IP55 Weatherproof Home Yard Driveway Security Alert System
From $119.00