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Security System Sensors

Shop the best prices on 2,270 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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2,209 - 2,240 of 2,270
Tuya Wireless Smart Door Window Sensor Alarm Remote Control Operation Burglar Alarm For Home Door W
$21.95 Save $14.00 RRP: $35.95
Split Type Door and Window Sensor Door Magnet Sensor EU White
$17.95 Save $3.00 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
4Pcs/lot Tire Pressure Monitor System Sensor 3641100XKU00A For Great Wall Haval M4 H1 H2 H5 H8 H9 M2 TPMS 433MHZ 3641100XSZ08A
$64.00 Save $20.00 RRP: $84.00
90db Wireless Security Alarm Door Window Sensor Independent Magnetic Opening Sensor Enhanced Home Safety 5Pcs
$13.95
24Pcs Electronic Alarm Sensor for Doors and Windows, Anti-Burglary Security System
$99.00
4pcs Wireless Door Handle Home Hanging Battery Powered Burglar Alarm Sensor
$109.00 Save $220.00 RRP: $329.00
Door Open Alarm Smart Door Window Sensor Smart Home Door Detectors Door and Window Burglar Alarms
$14.95
Bett Sensor Alarm for Seniors Intelligent Wireless Alarm Bell, EnergyEfficient Call Device for Elderly Adults, Children, and Bedwetters
$54.00 Save $25.00 RRP: $79.00
Door Alarm, Wireless Door Window Contact Sensor For Kids Safety 4 Pcs
$39.95 Save $34.05 RRP: $74.00
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 $16.00 RRP: $49.95
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
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 $16.00 RRP: $49.95
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
$429.00
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
$30.95 Save $23.05 RRP: $54.00
Set of 25 Rivet Nuts Inserts for Door Alarm Sensors, 2.90X1.60X1.60CM, Compatible with Garage Door Expansion Nut Systems
$39.95 Save $19.05 RRP: $59.00
5Set/Lot Wireless Burglar Alarm Door and Window Magnetic Sensor Alarm Smart Home Security Protection Door Window Alarm
$14.95
Zigbee Door Magnetic Sensor Tuya Smart Tuay Window Door Opening Home Reminder Anti-theft Induction
$23.95 Save $20.00 RRP: $43.95
Tuya ZigBee Smart Door Sensor Door Open/Closed Wireless Detector Tamper Alarm Security System Work
$18.95 Save $3.00 RRP: $21.95
433MHZ Smart Home WiFi Door Sensor Alarm Window Open Closed Detectors Magnetic Switch
$47.95 Save $41.05 RRP: $89.00
5-Level Sensitivity Adjustment Window Glass Break Vibration+Magnetic Door Sensor, Requires Alarm Ho
$36.95 Save $3.00 RRP: $39.95