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Security System Sensors

Shop the best prices on 2,619 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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2,465 - 2,496 of 2,619
Split Type Door and Window Sensor Door Magnet Sensor EU White
$18.95 Save $2.00 RRP: $20.95
Touch Sensor Door Handle Alarm Anti Theft Vibration Window Burglar Alert Home Security Door Alarm An
$11.95 Save $6.00 RRP: $17.95
Infrared Sensor Security Alarm Anti-theft Motion Detectors For Home Guard System
$47.95 Save $41.05 RRP: $89.00
Tuya ZigBee Light Sensor Luminance Sensor Beam Sensor Real-Time Luminance Detection Smart Home Automation App Control
$18.95
24Pcs Electronic Alarm Sensor for Doors and Windows, Anti-Burglary Security System
$99.00
Door Open Alarm Smart Door Window Sensor Smart Home Door Detectors Door and Window Burglar Alarms
$14.95
Wireless Vibration Alarm Door Window Open Alarm 120dB Alarm Sound Security Sensor Home Antitheft Alarm for Home Apartment Hotel Garage
$24.95 Save $13.00 RRP: $37.95
Refrigerator Door Alarm, Door Sensor Compact Sensor with Voice Alarm for Household, Business, School, and Rooms with Windows
$33.95 Save $15.05 RRP: $49.00
Garage Door Bracket for Contact Sensor
$14.95 Save $4.00 RRP: $18.95
Wireless Door and Window Vibration Sensor Alarm 125dB Black
$12.95 Save $3.00 RRP: $15.95
Tuya Zigbee Door and Window Sensor for Smart Home Security, Real-Time Alerts, Remote Control via Smartlife App
$149.00 Save $70.00 RRP: $219.00
WiFi Door Sensor, Smart Door Window Sensor,for Assistant,Home Security Door Open,for Business Burglar
$20.95
Door Sensor Detector Magnetic Door Sensor Detector for Home Use 1Set
$47.95 Save $31.05 RRP: $79.00
Wireless Door and Window Sensor Tuya Zigbee Compatible Magnetic Sensor Smart Home Door Detector Remote Control
$119.00 Save $60.00 RRP: $179.00
Ultrasonic Distance Sensor Pack of 2 SR04T Modules for Distance Measurement, Obstacle Avoidance, and Industrial Control
$37.95 Save $21.05 RRP: $59.00
Refrigerator Door Alarm Open Door Alarm Voice Alarm Sensor for Windows, Rooms, Stores, Homes, Schools, Businesses Security
$33.95 Save $15.05 RRP: $49.00
Tuya Smart WiFi Alarm Door and Window Vibration Sensor(White)
$25.95 Save $5.00 RRP: $30.95
Tuya Smart WiFi Alarm Door and Window Vibration Sensor(Black)
$25.95 Save $5.00 RRP: $30.95
Door Window Vibration Sensor Alarm 130dB Adjustable Sensitivity Alarm
$26.95 Save $5.00 RRP: $31.95
WiFi Door Window Alarm with Magnetic Sensor Tuya APP Remote Alerts
$17.95 Save $3.00 RRP: $20.95
Tuya ZigBee 3.0 Window Door Gate Sensor Detector Black
$20.95 Save $4.00 RRP: $24.95
Tuya ZigBee 3.0 Window Door Gate Sensor Detector White
$20.95 Save $4.00 RRP: $24.95
WiFi Door Sensor, Smart Door Window Sensor,for Assistant
$20.95 Save $3.00 RRP: $23.95
Tuya Zigbee Door Window Sensor A Burglar Alarm Smart Home
$13.95
DC 12v 24v Infrared Sensor Detector Door Safety Photocell Beam Sensor
$18.95
2Sets Overhead Garage Door Contacts Wired Magnetic Switch Alarm Sensor with Armored Wire Leads and Adjustable Bracket
$23.95 Save $45.05 RRP: $69.00
Water Flood Control Leakage Alarm System With Dn20, Dn25, Dn15 Auto Shut Close Brass Valve And Water Detector Cable
$439.00
Smart WiFi Vibration Sensor Alarm Wireless Vibration Detector Alert Real-Time Activity & Shock Detection Black
$17.95
Wireless Home Alarm Kit, Wifi Door Window Sensor, Smart Door Status Detection, Phone Notification, Work W
$41.95
Smart Home Zigbee Door and Window Sensor Alarm Compatible with UK SmartThings Hub
$31.95 Save $22.05 RRP: $54.00
5Set/Lot Wireless Burglar Alarm Door and Window Magnetic Sensor Alarm Smart Home Security Protection Door Window Alarm
$14.95
Door Gap Alarm, Fridge Warning Sound with Adjustable Voice Notifications, Window Sensor
$29.95 Save $14.00 RRP: $43.95