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SALE Security System Sensors

Shop the best SALE offers on 2,973 low price security system sensors. SAVE on discount and clearance security system sensors in the Fruugo SALE, with big savings and cheap deals on GreenZech, Other, Ebox and more. Buy security system sensors online safely in the Fruugo SALE, with secure payment and fast shipping to Canada.

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1 - 32 of 2,973
10pcs Magnetic Reed Switch Door Window Security Alarm System Normally NC NO Contact Switches for Enhanced Home Safety B
$16.95 Save $9.00 RRP: $25.95
Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Securi
$10.95 Save $6.00 RRP: $16.95
10 Sets 433MHz Wireless Magnetic Door Window Sensors for Enhanced Home Security Compatible with Home Burglar Systems
$36.95 Save $17.05 RRP: $54.00
3pcs 433MHz Wireless Vibration Glass Break Detector, Adjustable Sensitivity, Compatible with Alarm Systems Black
$18.95 Save $10.00 RRP: $28.95
Zigbee Smart Door Window Sensor Wireless Mini Alarm Sensor for Mi Home
$13.95 Save $38.00 RRP: $51.95
Wireless Door Alarm Window Opener Alarm Home Security Sensor Pool Alarm Child Security Anti-Theft (2 Pack)
$50.95 Save $138.05 RRP: $189.00
TUYA WIFI Temperature Sensor APP Remote Monitor Tuya Waterproof Temperature Sensor 2.4G WiFi Smart Home 1M
$16.95 Save $8.00 RRP: $24.95
1/4 Inch Magnet Riser,10 Pack Mount to Any Doorway, Window, and Entryway,Ring Sensor/Magnet Not Incl
$26.95 Save $21.00 RRP: $47.95
Tuya Zigbee Solar Rain Sensor Wireless App Control Real-Time Rain Detection
$32.95 Save $5.00 RRP: $37.95
10pcs Magnetic Switch Door Window Security Alarm System Normally NC NO Contact Switches for Enhance
$20.95 Save $2.00 RRP: $22.95
Tuya Smart Zigbee Rain Sensor with Light Detector Solar Operated IPX6 Waterproof Rain Detector Remote Control
$30.95 Save $14.00 RRP: $44.95
Zigbee Door Sensor Window Sensor Tuya Door Opener Detector Wireless Smart Door Sensor Alarm for Home Security&Automation
$15.95 Save $10.00 RRP: $25.95
Infrared Photoelectric Sensor Beam 12v/24v Outdoor Waterproof Infrared Sensor Gate Signal for Slide Gate Opener Safety
$16.95 Save $9.00 RRP: $25.95
Door Alarm, Door Open Sensor with 130dB Loud Alarm, Wireless Door and Window Magnetic Alarm for Doors, Windows and Cabinets, Home, Office
$32.95 Save $76.05 RRP: $109.00
Tuya Fingerbot Touch Screen Smart Life BLE Wireless Touch Switch Robot Remoter Support Home Voice Assitant
$28.95 Save $30.05 RRP: $59.00
2Pcs Smart WiFi Vibration Sensor Alarm Wireless Vibration Detector Alert Real-Time Activity & Shock
$26.95 Save $4.00 RRP: $30.95
Zigbee Smart Air Pressure Environment Sensor Smart Home for Mi APP
$89.00 Save $5.00 RRP: $94.00
5 Pcs -38 Wired Door Window Sensor Magnetic Switch
$31.95 Save $2.00 RRP: $33.95
Magnetic Sensor Home Door Window Entry Warning Alarm Switch
$27.95 Save $1.00 RRP: $28.95
Safety Sensor Eyes for , 41A4373A Garage Door Openers
$24.95 Save $2.00 RRP: $26.95
5 Set Wireless Burglar Alarm Door and Window Magnetic Sensor Alarm
$11.95 Save $1.00 RRP: $12.95
Tuya Zigbee Smart Vibration Sensor Home Security Guard
$22.95 Save $1.00 RRP: $23.95
Magnetic Sensor Home Door Window Entry Warning Alarm Switch
$13.95 Save $1.00 RRP: $14.95
Tuya ZigBee Light Sensor Luminance Sensor Beam Sensor
$21.95 Save $2.00 RRP: $23.95
UTP 4 Channel Passive Video Balun Transceiver
$14.95
UTP 4 Channel Passive Video Balun Transceiver
$74.00 Save $5.00 RRP: $79.00
2PCS 2 in 1 Tuya Zigbee 3.0 PIR Motion Detector Security Anti-Theft
$42.95 Save $3.00 RRP: $45.95
Temperature Humidity Sensor Zigbee Air Pressure Environment Sensor
$30.95 Save $2.00 RRP: $32.95
Car Sensor Wireless Parking Sensor for 89341-60060
$22.95 Save $2.00 RRP: $24.95
Tuya Zigbee Smart Vibration Sensor Tilt Detector
$13.95 Save $1.00 RRP: $14.95
Magnetic Door Switch RC-33 NC Recessed Wired Sensor Alarm (10 Sets)
$12.95
Tuya WiFi Smart Vibration Sensor Real-Time Remote Monitor Alarm
$19.95 Save $1.00 RRP: $20.95