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Security System Sensors

Shop the best prices on 914 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on Yale, Xiaomi, Domos and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to United States.

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897 - 914 of 914
Photoelectric Beam Detector Triple Beam Infrared Sensor Outdoor 50m Indoor 150m Security
$289.00 Save $150.00 RRP: $439.00
Door Window Security Sensor with Magnetic Contact Alarm, Waterproof and Durable Home Detector
$17.95 Save $8.00 RRP: $25.95
Wireless Doorbell Sensor with Smart Motion Detection, Automatic Entry Chime for or Hotel (White)
$17.95 Save $8.00 RRP: $25.95
Wireless Door and Window Alarm 6 Pack, 110dB Loud Magnetic Sensor, 4 Modes for Home Security
$31.95 Save $14.00 RRP: $45.95
2 Pcs Wired Recessed Door Window Magnetic Contact Sensor, Hidden Reliable Alarm Switch, White
$16.95 Save $7.00 RRP: $23.95
Wireless Door Window Alarm Sensor 3Pack for Home Security Protection, Easy Adhesive Installation
$28.95 Save $13.00 RRP: $41.95
10pcs 3 Pin Magnetic Reed Switch 2.5x14mm Glass Green NO NC Convertible for Door Window Sensor
$47.95 Save $21.05 RRP: $69.00
Infrared Beam Alarm with Accurate Intrusion Detection, Weatherproof Perimeter Security Sensor for Homes
$17.95 Save $8.00 RRP: $25.95
Magnetic Door Contact Sensor 5 Pack, Dual NO NC Wiring, MultiVoltage Security Alarm for Doors and Windows
$43.95 Save $20.05 RRP: $64.00
5Pcs Door Window Magnetic Sensor Wired Contact Switch MC31 NC MC31B NO for Home Security
$41.95 Save $22.05 RRP: $64.00
Intelligent Door Sensors with Remote Control and Voice Command, ABS Window Sensors for Family Security
$209.00 Save $100.00 RRP: $309.00
Wired Door Window Sensor Pair with 330mm Cable for Home Alarm System N.C Magnetic Switch
$14.95 Save $8.00 RRP: $22.95
Smart Zigbee Door Sensor, Wireless Magnetic Alarm for Home Office, Smart App Compatible, Easy Installation
$23.95 Save $12.00 RRP: $35.95
Alarm Buzzer for Windows - Loud Vibration Sensors, Window Safety Alarm System, White Security Sensor for Effective Protection
$19.95 Save $9.00 RRP: $28.95
Sensitivity Vibration Sensor Module with Easy Install Collision Detection Switch for Security
$14.95 Save $8.00 RRP: $22.95
5m Wired Magnetic Door Sensor for Roller Shutter and Garage Doors with NdFeB Lock and Long Life
$14.95 Save $8.00 RRP: $22.95
Zigbee Smart Light Sensor with Wide Lighting Range and App Control for Tuya Smart Home
$32.95 Save $17.00 RRP: $49.95
Fake TV Simulator with Light Sensor – deters burglars by mimicking real TV activity, ensuring home security when you're away. Ref: 2591
$64.00 Save $30.00 RRP: $94.00