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Security System Sensors

Shop the best prices on 3,808 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Other, Ebox and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,505 - 1,536 of 3,808
Wireless Security Alarm, Door Window Sensor, 90db, 5Pcs
$17.95 Save $4.00 RRP: $21.95
4K Ultra HD Universe Galaxy LED Projection Light Atmosphere Light
$79.00 Save $20.00 RRP: $99.00
Wireless Door and Window Vibration Sensor Alarm 125dB Black
$15.95 Save $3.00 RRP: $18.95
Split Type Door and Window Sensor Door Magnet Sensor EU Black
$22.95 Save $4.00 RRP: $26.95
Tuya ZIGBEE Wall Emergency Button APP Smart Home Sensor 8x6 ZigBee Intelligent Remote Alarm
$30.95
433MHz Door Magnetic Contact Wireless Sensor Detector Switch for Home Garage Alarm Security
$15.95
Movement Sensor Xiaomi MI MOTION SENSOR 2S BHR8995GL White 50 W Xiaomi
$35.95
Tuya ZigBee Light Sensor Luminance Sensor Beam Sensor Real-Time Luminance Detection Smart Home Automation App Control
$17.95 Save $9.00 RRP: $26.95
Compact Loud Volume Car Door Alarm Sensor Alert for SUVs
$69.00
Tuya Wifi Door Sensor Window Entry Sensor Security Burglar Magnetic Sensor Alarm Smart Life for APP Remote Control
$11.95 Save $7.00 RRP: $18.95
Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security
$15.95 Save $5.00 RRP: $20.95
Single White Beam Photoelectric Sensor Detector Beam 10m/30FT Distance for Auto-Door
$35.95 Save $9.00 RRP: $44.95
Door Contact Sensor Alarm Durable Zinc Alloy Responsive Normally Closed 10W 100V Magnetic Reed Switch for Warehouse for Garage
$74.00 Save $75.00 RRP: $149.00
Infrared Sensor Security Alarm Anti-theft Motion Detectors For Home Guard System
$34.95 Save $34.05 RRP: $69.00
Active Infrared Beam Sensor Anti Theft for Gate Openers Access Control Security Alarm System
$27.95 Save $9.00 RRP: $36.95
Wireless Security Alarm, Door Window Sensor, 90db, 5Pcs
$12.95 Save $8.00 RRP: $20.95
Tuya ZIGBEE Wall Emergency Button APP Smart Home Sensor 8x6 ZigBee Intelligent Remote Alarm
$28.95
Tuya Intelligent Pressure Sensor for ZigBee Gravity Detection Automation Scene Linkage 800mm
$42.95
Smart ZigBee 3.0 Vibration Sensor Monitor Home Security Protection Motion Shock Home Outdoor Wireless Alarm
$19.95
Tuya ZigBee Smart Door and Window Sensor Burglar Magnetic Sensor with Scene Interaction Button APP Remote Control
$19.95
Tuya Intelligent Pressure Sensor for ZigBee Gravity Detection Automation Scene Linkage 400mm
$32.95
Tuya ZigBee Light Sensor Luminance Sensor Beam Sensor Real-Time Luminance Detection Smart Home Automation App Control
$17.95
Tuya WiFi Smart Door Sensor Home Security Protection Smart Life APP Door Window Senso
$20.95
Tuya WIFI Smart Door Window Magnetic Sensor Security Alarm Open Closed Detector Home for Anti-Theft Door Rolling Door
$14.95
Tuya WiFi Vibration Sensor Door Window Glass Broken Detector Home Security Anti-Theft Smart Life APP Real-Time Alert B
$33.95
Tuya Zigbee Temperature Humidity Sensor Smart Home Indoor Thermometer Hygrometer APP Remote Monitor Works with Alexa Google
$35.95 Save $7.00 RRP: $42.95
Tuya ZigBee Door Window Sensor Anti-Theft Alarm Smart Home Detector
$13.95 Save $2.00 RRP: $15.95
Burglar Alarm for Doors and Window 120dB High Decibel Salarm Sensor
$10.95 Save $1.00 RRP: $11.95
Tuya Matter Thread Door Window Sensor USB Powered Smart Home Wireless Detector Work with HomeKit Alexa Google Home
$35.95 Save $10.00 RRP: $45.95
2PCS 2 in 1 Tuya Zigbee 3.0 PIR Motion Detector Security Anti-Theft
$30.95 Save $9.00 RRP: $39.95
Tuya ZigBee Smart Vibration Sensor Door Window Detection Alarm
$20.95 Save $6.00 RRP: $26.95
4K Ultra HD Universe Galaxy LED Projection Light Atmosphere Light
$74.00 Save $25.00 RRP: $99.00