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SALE Security System Sensors

Shop the best SALE offers on 280 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 280
Light Sensor Working with Smart Life App Linkage Intelligence Illumination Sensor Powered by TuYa
$21.95 Save $12.00 RRP: $33.95
WiFi Door Peephole Camera 2.4G 5G 1080P HD Wide Angle Lens 2 Way Talk Motion Detection Electronic Door Viewer for Home Silver
$59.00 Save $30.00 RRP: $89.00
RF Detector Privacy Protection High Sensitivity Portable Camera Finder GPS Tracking Device Detector
$94.00 Save $25.00 RRP: $119.00
Camera Detector Vibration Alarm Portable High Accuracy IR Detector Scanner for Hotel
$15.95 Save $10.00 RRP: $25.95
Remover Clothing Tag Remove/ Tag Detacher
$19.95 Save $20.00 RRP: $39.95
433MHZ Wireless Infrared Detector Alarm 110° PIR Sensor 25KG Pet Immune Security Alarm
$14.95 Save $4.00 RRP: $18.95
Magnitic Switch Normally Closed Nc Micro Alarm for Door and Window Sensor Arrival
$14.95 Save $8.00 RRP: $22.95
2 Pack Remote Controls for Access Control System Keyless Entry and Door Security
$16.95 Save $8.00 RRP: $24.95
Outdoor Infrared Beam Sensor 100m Dual Beam Wired Detector for Perimeter Security Alarm
$179.00 Save $90.00 RRP: $269.00
Infrared Beam Sensor 20m Photoelectric Light Barrier for Gate Safety and Advanced Security Protection
$20.95 Save $11.00 RRP: $31.95
LD6002C 60GHz Millimeter Wave Radar Sensor with Accurate Fall Detection for Smart Home Safety
$46.95 Save $27.05 RRP: $74.00
Touch Sensor Wireless Anti-Theft Alarm with 120dB Sound for Hotel Door Knobs, Battery-Operated Security System
$27.95 Save $13.00 RRP: $40.95
Smart WiFi Vibration Detection Sensor Sensitivity Alarm App Compatible 2Pack Motion Monitoring
$38.95 Save $20.05 RRP: $59.00
Smart Vibration Sensor For Doors Zigbee 3.0, Compatible with Home Assistant, Adjustable Sensitivity, ZG103ZL
$27.95 Save $13.00 RRP: $40.95
Vibration Detection Sensor for Home Security, Compact Design, Compatible With App, Alerts
$24.95 Save $12.00 RRP: $36.95
Door and Window Sensor for Home Security, Compatible with Alarm System, Requires Alarm Host
$15.95 Save $7.00 RRP: $22.95
Parking Assistant Alarm Wall Mounted Garage Parking Sensor with 3-Color LED Traffic Light for Timely Detection and Flashing Signal
$64.00 Save $30.00 RRP: $94.00
WiFi Door Alarm Sensor With Magnetic Sensor Zigbee Compatible Tuya Smart Home Security Door Sensor
$48.95 Save $25.05 RRP: $74.00
12V PC CPU Fan Temperature Control PWM Speed Controller Module with Alarm Buzzer Sensor and Plastic Shell
$14.95 Save $8.00 RRP: $22.95
Black Silver (A) No Box $Wired SensorWired Sensor StripWired Sensor Signal Receiver Supporter
$13.95 Save $1.00 RRP: $14.95
Fake TV Simulator with Light Sensor - Home Security Device Imitates TV Activity to Deter Burglars When Away
$69.00 Save $30.00 RRP: $99.00
Wireless Window Alarm Sensor - 2-Pack, 4 Modes For Doors, Windows, Refrigerators, Cabinets
$19.95 Save $10.00 RRP: $29.95
Door Window Sensors Open/Close Detection Wireless Magnetic Sensor Smart Life Compatible Multifunctional Security Alarm
$22.95 Save $11.00 RRP: $33.95
Smart Magnetic Contact Sensor ZigBee Compatible, Battery-Powered Security Detector For Home Alarm Real-Time Monitoring
$23.95 Save $12.00 RRP: $35.95
Zigbee Wireless Window Alarm, Home Door Sensor Kit, Remote Control, Zigbee 3.0 Compatible, Living Room Bedroom
$20.95 Save $11.00 RRP: $31.95
Window Open Alarm Smart Door Sensor, Loud Voice Reminder, Adjustable Door Latch Warning Device For Refrigerators
$20.95 Save $11.00 RRP: $31.95
Door Monitoring Sensor Wireless Door Opening Detector Magnetic Security Accessory App Alerts When Door Opens Smart Home
$44.95 Save $24.05 RRP: $69.00
Freezer Door Alarm Compact Voice Alert Door Sensor For Home, Office, School, And Rooms With Windows
$24.95 Save $12.00 RRP: $36.95
Refrigerator Door Alarm And Freezer Alarm | Compact Sensor With Voice Alert For Home, Office, School, Windowed Rooms
$24.95 Save $12.00 RRP: $36.95
Smart Vibration Sensor for Home Security Compatible with Tuya App, Real Time Alerts and Custom Settings
$34.95 Save $17.00 RRP: $51.95
Wireless Door For Window Sensor Alexa Compatible, 2.4GHz Connectivity, Power Display, Alarm Management, Home Automation
$17.95 Save $9.00 RRP: $26.95
Vibration Sensor Module Pack Of 10, Sensitivity, Strong Comparator Outputs For Relay And Alarm Modules
$14.95 Save $8.00 RRP: $22.95