Filters

Security System Sensors

Shop the best prices on 3,463 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.

Filters
2,401 - 2,432 of 3,463
Fridge Door Alarm Freezer Alarm Adjustable Voice Alert Close Reminder Voice Alarm Left Open Window Sensor Home/Business
$28.95 Save $14.00 RRP: $42.95
Kuehlschranktuer Alarm Fridge Door Alarm Compact Sensor With Voice Alert For Home Office School And Rooms With Windows
$43.95 Save $20.05 RRP: $64.00
Fridge Alarm Window Opening Alarm With Adjustable Voice Warnings Magnetic Sensor Door Closing Reminder For Garage Cellar
$32.95 Save $16.00 RRP: $48.95
Smart Wifi Door Magnetic Detector Wifi Door And Window Sensor Door Magnetic Switch Alarm Anti-theft
$14.95 Save $5.00 RRP: $19.95
Wireless Door Stop Alarm Stainless Steel Sensitivity Level Sensor Wedge-shaped Portable Home Travel Security Betterlifefg
$29.95
Window Vibration Alarm for Home Security with Loud Sound Easy Installation ABS Material Ultra Thin
$59.00 Save $40.00 RRP: $99.00
Magnetic Switch Alarm Sensor for Overhead Garage Door with L Bracket
$23.95 Save $29.00 RRP: $52.95
Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Window Alarm
$16.95
Smart WiFi Door and Window Alarm Sensor, Remote Anti-Theft Alarm
$18.95
Tuya Matter Thread Door Window Sensor
$26.95
Door Window Alarms, Adjustable Volume, Door Window Alarm Sensor
$41.95
Tuya APP Temperature Sensor Seedling Fermentation Animal Breeding Zigbee Temperature Detection Alarm
$29.95 Save $44.05 RRP: $74.00
Anti-Theft Doorbell Bracket for Easy Installation, No Sensor Blockage, Compatible with Most Models, Durable Material
$94.00 Save $45.00 RRP: $139.00
32A 5Pin Industrial Socket 3 Phase IP44 Waterproof Insulated Wall Mount 380415V 3P+N+E
$26.95 Save $8.00 RRP: $34.95
1MHz6GHz RF SDR Platform Software Radio Development Module Radio Learning Board with Antennas
$299.00 Save $60.00 RRP: $359.00
WIfi Alarm Wireless Magnetic Door Window Sensor, Window and Door Alarms, Tuya Smart Devices Door Ch
$20.95 Save $6.00 RRP: $26.95
Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security
$20.95 Save $4.00 RRP: $24.95
WIFI Door Sensors Alarms Contact Wireless Door Window Magnet Entry Detector Sensor for Home Security APP tuya
$24.95 Save $7.00 RRP: $31.95
Photocell Infrared Sensor Detector for Automatic Gate Obstacle Detector Anti-Theft Alarm System
$17.95 Save $10.00 RRP: $27.95
Tuya Wifi Door Window Sensor Smart Anti-Theft Alarm Real-Time Alerts App Control Smart Home Security
$14.95 Save $8.00 RRP: $22.95
Wireless Outdoor Door Window Magnetic Alarm Sensor Waterproof Monitor Burglar Anti Theft Alarm Home Security
$33.95 Save $20.05 RRP: $54.00
Tuya Wifi Door Window Sensor Smart Anti-Theft Alarm Real-Time Alerts App Control Smart Home Security
$14.95 Save $9.00 RRP: $23.95
Tuya Matter Thread Door Window Sensor USB Powered Smart Home Smart Door Sensor Alarm for Home Security&Automation
$27.95 Save $16.00 RRP: $43.95
Temperature Humidity Sensor Zigbee Smart Air Pressure Environment Sensor Smart Home for Mi Home APP
$25.95 Save $11.00 RRP: $36.95
Fake TV Simulator with Light Sensor – deters burglars by mimicking real TV activity, ensuring home security when you're away. Ref: 3432
$89.00 Save $40.00 RRP: $129.00
Case Pack Smart Door and Window Sensors for Home Security, Size 2
$49.95 Save $24.05 RRP: $74.00
2Pcs Smart WiFi Vibration Sensor Alarm Wireless Vibration Detector Alert Real-Time Activity & Shock
$25.95 Save $5.00 RRP: $30.95
Water Leak Sensor Wireless, 5 X 5 X 1.6 Cm, White, Indoor Outdoor Use, Sturdy Alarm, Decorative Leak Monitor
$30.95 Save $16.00 RRP: $46.95
DC 12v 24v Infrared Sensor Detector Door Safety Photocell Beam Sensor
$17.95
Wireless Security Alarm, Door Window Sensor, 90db, 10Pcs
$26.95 Save $5.00 RRP: $31.95
4K Ultra HD Universe Galaxy LED Projection Light Atmosphere Light
$74.00 Save $25.00 RRP: $99.00
Door Sensor Window Alarm for Security Protection 1Set Magnetic
$17.95 Save $17.00 RRP: $34.95