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Shop the best prices on 2,742 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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2,497 - 2,528 of 2,742
Fake TV Simulator with Light Sensor – deters burglars by mimicking real TV activity, ensuring home security when you're away. Ref: 2591
$89.00 Save $40.00 RRP: $129.00
Fridge Freezer Alarm with Adjustable Voice Reminders
$13.95 Save $2.00 RRP: $15.95
Home Security Magnetic door/window sensor switch, 2 pieces, wired alarms, recessed switch with mounting option
$22.95 Save $6.00 RRP: $28.95
LD6002C 60G Millimeter Wave Radar Sensor FMCW NonContact Sensor for Fall Detection Ref: 3218
$139.00 Save $60.00 RRP: $199.00
433MHz Door Magnetic Contact Wireless Sensor Detection Switch for Home Office Alarm Security
$24.95 Save $13.00 RRP: $37.95
Alarm Touch Sensor Door Alarm 120DB Wireless Anti-Theft Security System with Loud Door Knob for Home Safety
$28.95 Save $14.00 RRP: $42.95
Smarts WiFi Infrared Detector Alarm Human Body Sensor Anti-Theft Alarm for Home Securitys
$27.95 Save $17.00 RRP: $44.95
Detector Cover Iron for Home Use 6Pcs Durable Protection
$47.95 Save $16.05 RRP: $64.00
Detector Cover Iron Mesh Guard for Home Use 6Pcs Impact Resistant
$47.95 Save $46.05 RRP: $94.00
Detector Cover Iron Protective for Household Use 15Pcs
$109.00 Save $100.00 RRP: $209.00
Glass Break Alarm Vibration Sensor for Kids Use White Plastic
$27.95 Save $21.00 RRP: $48.95
Smart Home Zigbee Solar Rain Sensor Wireless App Control Real-Time Rain Detection for Garden Automation
$35.95
4PCS Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Home
$36.95 Save $11.00 RRP: $47.95
USB Charge Bicycle Vibration Alarm Anti Lost Security Sensor
$16.95
Zigbee Smart Door Window Sensor Wireless Mini Alarm Sensor for Mi Home
$13.95 Save $40.05 RRP: $54.00
Smart Wifi Door Sensor Door Alarm Wireless Window Door Security Alarm, Door Gift
$41.95 Save $57.05 RRP: $99.00
Via Alexa Google Home Door Window Sensor
$30.95 Save $15.00 RRP: $45.95
Smart WiFi Door and Window Alarm Sensor, Remote Anti-Theft Alarm
$27.95 Save $5.00 RRP: $32.95
Split Type Door and Window Sensor Door Magnet Sensor EU White
$20.95
WiFi 2.4G Smart Window/Door Sensor Wireless Alarm for Smart Home
$24.95 Save $12.00 RRP: $36.95
Outdoor Door Window Magnetic Alarm Wireless Sensor Waterproof Monitor Burglar Anti Theft Home Securi
$23.95 Save $19.00 RRP: $42.95
100x Window Door Entry Alarm Magnetic Contact Sensor for Home Security BULK
$269.00 Save $380.00 RRP: $649.00
Tuya Zigbee Door and Window Sensor Smart Home Automation Security Protection APP Alarm Remote Real-T
$9.95 Save $11.00 RRP: $20.95
Tuya ZigBee Smart Door Sensor Door Open/Closed Wireless Detector Tamper Alarm Security System Work w
$16.95 Save $7.00 RRP: $23.95
90db Wireless Security Alarm Door Window Sensor Independent Magnetic Opening Sensor Enhanced Home Safety 10Pcs
$21.95 Save $6.00 RRP: $27.95
Car TPMS Tire Pressure Sensor USB Solar Charging Psi Bar Tyre Pressure Monitoring System Security Alarm With External Sensors
$84.00 Save $35.00 RRP: $119.00
Wireless Home Security Burglar Alarm, Magnetic Sensor Door Window Alarm, Super Loud 110db, Pool Door Alarm Suitable for Kids Pack Of 4
$79.00
Wireless Door/window Sensor Enable Smart Linkage Between Wifi Devices For Via Ewelink App,10pcs GreenZech
$199.00 Save $375.00 RRP: $574.00
Negative Battery Cable AV6N-10C679- for Focus Escape Transit 2012-2018 Battery Management System Sensor AV6N-10C679-GB
$89.00 Save $30.00 RRP: $119.00
NEO COOLCAM Mini Smart Door Window Sensor - Wireless Z-Wave Plus, Instant Alerts
$59.00
Wireless Door Entry Alarm with Infrared Sensor for Accurate Detection in Business and Retail Environments
$139.00
Wireless Door Alarm Window Opener Alarm Home Security Sensor Pool Alarm Child Security Anti-Theft (2
$99.00 Save $100.00 RRP: $199.00