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SALE Security System Sensors

Shop the best SALE offers on 91 low price security system sensors. SAVE on discount and clearance security system sensors in the Fruugo SALE, with big savings and cheap deals on many brands. Buy security system sensors online safely in the Fruugo SALE, with secure payment and fast shipping to United States.

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1 - 32 of 91
Door Magnetic Contact Wireless Sensor Detector Switch for Home Garage Security Alarm System, Battery-Powered, Easy Installation
$22.95 Save $11.00 RRP: $33.95
Bed Wetting Alarm Urine Sensor With Volume Alarm And Vibration For Boys And Seniors Potty Training Aid White
$33.95 Save $15.05 RRP: $49.00
Compact Vibration Sensor Alarm 125dB Wireless Security Sensor for Door and Window Protection Ultra Thin Design White
$18.95 Save $10.00 RRP: $28.95
Door And Window Alarm, Wireless Door And Window Detectors With Remote Control And Batteries, Anti-intrusion Anti-theft Magnetic Sensor For e And Ki
$18.95 Save $6.00 RRP: $24.95
Tuya Zigbee Wireless Window Alarm, Rechargeable, Living Room, Bedroom, Remote Control, Door Sensors, Status Indicator
$69.00 Save $35.00 RRP: $104.00
Motion Sensor Outdoor, Automatic Security Sensor For Living Room, Kitchen, Hall, Garden, Terrace, Indoor/Outdoor Use
$22.95 Save $11.00 RRP: $33.95
Wired Door Contact Sensor NO Mount Magnetic Switch Black
$19.95 Save $10.00 RRP: $29.95
Alarm Touch Sensor Door Alarm 120DB Wireless Touch Sensor Anti-Theft Security Alarm Loud Door Knob
$19.95 Save $10.00 RRP: $29.95
WiFi Door Sensor Wireless Window Sensor with Alerts for Home Safety
$64.00 Save $35.00 RRP: $99.00
LD6002C 60G Millimeter Wave Radar Sensor FMCW NonContact Sensor for Fall Detection
$43.95 Save $25.05 RRP: $69.00
Wireless Vibration Alarm Door Window Open Alarm 120dB Security Sensor Anti-Theft For Home Apartment Hotel Garage
$17.95 Save $9.00 RRP: $26.95
Ultrasonic Distance Sensor Pack Of 2 SR04T Model For Distance Measurement, Obstacle Avoidance, Industrial Control
$26.95 Save $14.00 RRP: $40.95
HXA068, Wireless Window and Door Sensor, Reed Switch, Electromagnetic, Low Power Consumption, Open Window Alert Wireless Door Sensor HXA068
$14.95 Save $8.00 RRP: $22.95
Wireless Z-Wave Plus Door/Window Sensor Gen 5 White Smart Home Compatible
$46.95 Save $22.05 RRP: $69.00
Fridge Door Alarm, Freezer Alarm with Adjustable Voice Reminders, Close Door Reminder, Voice Alarm Opened Left, Window Sensor for Home Business
$20.95 Save $11.00 RRP: $31.95
Fake TV Simulator with Light Sensor – deters burglars by mimicking real TV activity, ensuring home security when you're away. Ref: 3432
$64.00 Save $30.00 RRP: $94.00
Intelligent Door Monitor, Wireless WLAN Sensor, Smart Home with App Notification
$25.95 Save $13.00 RRP: $38.95
HYSRF05 SRF05 Ultrasonic Distance Module Ultrasonic Sensor the SR04 Module
$59.00 Save $25.00 RRP: $84.00
Anti - theft Doorbell Bracket Without Sensor Blockage
$69.00 Save $35.00 RRP: $104.00
Fridge Door Alarm Freezer Alarm With Adjustable Voice Warnings Window Sensor
$24.95 Save $11.00 RRP: $35.95
Home Intelligent Voice Reminder Motion Activated Door Alarm w/ Recordable Reminders, Wireless Entry Sensor for Pool Garage Sliding Doors (Green)
$20.95 Save $11.00 RRP: $31.95
10 Pcs NC Recessed Wired Security Window Door Contact Sensor DC100V 0.5A
$18.95 Save $2.00 RRP: $20.95
Action Camera Gimbal Tripod Selfie Stick System Sensor Headset Hook Pro
$30.95 Save $15.00 RRP: $45.95
Burglar alarm, 130 dB door and window security sensors for instant alerts upon unauthorized access.
$19.95 Save $10.00 RRP: $29.95
Wireless Digital Freezer Alarm For Home Fridge And Outdoor Use With 1/2 Sensor 1X Sensor Included
$39.95 Save $19.05 RRP: $59.00
Door And Window Alarm, Wireless Door And Window Detectors With Remote Control And Batteries, Anti-intrusion Anti-theft Magnetic Sensor For e And Ki
$18.95 Save $6.00 RRP: $24.95
LED TV Simulator for home security, automatically turns on with a dusk sensor, deters burglars when you're away.
$54.00 Save $30.00 RRP: $84.00
Wearresistant door window sensors, burglary detector, multifunctional security alarm accessory for consumer electronics
$22.95 Save $11.00 RRP: $33.95
Tuya Zigbee Door and Window Sensor Smart Home Automation Alarm with Real-Time Remote Control and Smartlife App Compatibility
$20.95 Save $10.00 RRP: $30.95
Hagen Door Alarm Portable Wireless Touch Sensor Anti-Theft 120 DB Loud Black Door Knob Security System
$18.95 Save $10.00 RRP: $28.95
WiFi Vibration Sensor Detector Home Security Alarm RealTime Motion Shock Detection Intelligent Automation Low Power Consumption White
$74.00 Save $35.00 RRP: $109.00
Refrigerator Alarm Window Opening Alarm with Adjustable Voice Alerts Window Sensor, Voice Warning Door Closing Reminder for Garage, Basement
$31.95 Save $16.00 RRP: $47.95