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Security System Sensors

Shop the best prices on 3,489 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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2,177 - 2,208 of 3,489
WiFi Smart Vibration Sensor Motion Detection Real Time Remote Monitoring Alarm Doors Window Drawers Compatible
$34.95 Save $17.00 RRP: $51.95
Vibration Sensor Module 10Pack Reliable Activation Long Trigger Time For Smart Car, Theft And Motorcycle Alarms
$20.95 Save $10.00 RRP: $30.95
Vibration Sensor Compatible With Smart Automation, Wireless IoT Home Security Sensor
$46.95 Save $27.05 RRP: $74.00
Door Window Alarm Sensor Set for Home Safety, Elderly Care, Magnetic Entry Security Detector
$20.95 Save $10.00 RRP: $30.95
Door And Window Sensor Anti-theft Device Household Door Magnetic Alarm Paste-type General Alarm GreenZech
$24.95 Save $44.05 RRP: $69.00
90 Decibel Luxury Door And Window Alarm Window Door Sensor Alarm Anti-theft Simple Door Sensor GreenZech
$19.95 Save $39.05 RRP: $59.00
Infrared Alarm Detector Mount 10Pcs White Plastic with Quick Installation for Mounting Sensor Holder
$22.95 Save $6.00 RRP: $28.95
Dust-Proof Detector Cover For Shopping Mall Sensor Protection 13.20X13.20X6.50CM 2Pcs
$29.95 Save $18.00 RRP: $47.95
Light Sensor DC 5V 12V USB Wire Auto-on Light Sensor Cable for Home Security and Lighting
$12.95 Save $10.00 RRP: $22.95
TPMS Motorcycle with 2 External Sensors Smart Tyre Alarm Kit
$33.95
Tuya Zigbee Temperature and Humidity Sensor Alarm EU Plug
$449.00 Save $325.00 RRP: $774.00
10 Pcs Mc-38 Wired Door Window Sensor Magnetic Switch for Home Alarm System,When Sensor Together,Normally Closed Nc
$15.95 Save $9.00 RRP: $24.95
Zigbee Smart Light Sensor for Tuya Smart Home Integration and Automatic Light Adjustment
$42.95 Save $26.05 RRP: $69.00
3X Tuya Zigbee Door Window Sensors Wireless Smart Life Magnetic Door Sensor APP Remote Control
$33.95 Save $25.05 RRP: $59.00
2X Tuya Intelligent Pressure Sensor for ZigBee Detection Automation Scene Linkage 400mm
$74.00 Save $55.00 RRP: $129.00
2X Tuya ZigBee Devices Button Scene Switch Intelligent Linkage Smart Switch Battery Powered Work wit
$24.95 Save $17.00 RRP: $41.95
Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Home Assistant for Gateway Home
$21.95 Save $16.00 RRP: $37.95
3X Tuya Smart WiFi Alarm Door and Window Vibration Sensor Security Protection Alert Works with , Sma
$69.00 Save $50.00 RRP: $119.00
5X White Door Window Contacts Magnetic Switch Sensor
$15.95 Save $11.00 RRP: $26.95
2X Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Securit
$29.95 Save $19.05 RRP: $49.00
2X White Door Window Contacts Magnetic Switch Sensor
$9.95 Save $7.00 RRP: $16.95
1/4 Inch Magnet Riser,10 Pack Mount to Any Doorway, Window, and Entryway,Ring Sensor/Magnet Not Incl
$31.95 Save $22.05 RRP: $54.00
4pcs Door Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Work for Gateway Mi Home
$109.00 Save $80.00 RRP: $189.00
Infrared Photoelectric Sensor Beam 12v/24v Outdoor Waterproof Infrared Sensor Gate Signal for Slide
$14.95 Save $10.00 RRP: $24.95
2X Light Sensor T1 Brightness Sensor Smart Home Lighting Change Controlled for Home
$23.95 Save $17.00 RRP: $40.95
2X Magnetic Switch Alarm Sensor Overhead Garage Door Contacts with L Bracket
$26.95 Save $19.00 RRP: $45.95
Garage Door Bracket for Ring Alarms Contact Sensors(2nd Gen), Easy-to-Install Garage Door Safety Accessory
$10.95 Save $8.00 RRP: $18.95
Tuya WiFi Temperatures Humidity Sensor with External Probe Wireless Temperatures App Monitor for Fr
$21.95 Save $4.00 RRP: $25.95
2Sets Overhead Garage Door Contacts Wired Magnetic Switch Alarm Sensor with Armored Wire Leads and
$30.95 Save $4.00 RRP: $34.95
Smarts WiFi Infrared Detector Alarm Human Body Sensor Anti-Theft Alarm for Home Securitys
$44.95 Save $29.05 RRP: $74.00
Door Window Vibration Sensor Alarm 130dB Adjustable Sensitivity Alarm
$30.95 Save $4.00 RRP: $34.95
Tuya ZigBee 3.0 Window Door Gate Sensor Detector Black
$21.95 Save $4.00 RRP: $25.95