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Security System Sensors

Shop the best prices on 5,937 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ebox, Nedis and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1,697 - 1,728 of 3,200
Door Magnetic Alarm Wireless Door and Window Anti-Theft Alarm Home Anti-Theft Door Opening Sensor 10 Pcs
$29.95 Save $6.00 RRP: $35.95
Negative Battery Cable AV6N-10C679- for Focus Escape Transit 2012-2018 Battery Management System Sensor AV6N-10C679-GB
$59.00 Save $20.00 RRP: $79.00
2pcs Garage Door Bracket for Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Security Accessory
$31.95
Tuya Zigbee Temperature Humidity Sensor Hygrometer Thermometer Detector Smart Life Remote Control Support
$27.95
Wireless Window Door Sensor, Magnetic Contact Switch, AC220V 2500W, Ideal for Extractor Hoods and Home Security EU Plug
$24.95
Vibration Sensor for Real-Time Monitoring Security Alarm Sensor
$37.95 Save $13.00 RRP: $50.95
Tuya Zigbee Smart Vibration Sensor Home Security Guard Real-Time Monitoring Alarm Notification Tilt Detector
$31.95 Save $10.00 RRP: $41.95
Tuya ZigBee Vibration Sensor Smart Home Vibrator Door Window Break Burglar Detector Smart Life APP Security Protection
$26.95 Save $5.00 RRP: $31.95
Wireless Door Alarms When Opened with Remote,Door Security Sensor Chime Window Alarm Pool Alarm Door Alarm 2 Pack
$33.95 Save $10.00 RRP: $43.95
Tuya WiFi Light Sensor Smart Home Illumination Sensor
$27.95 Save $22.00 RRP: $49.95
12V Waterproof Infrared Photocell Gate Door Ir Sensor Automatic Barrier Hence Safety Beam Sensor for Swing Sliding Gate Black
$33.95
10 Sets 433MHz Wireless Magnetic Door Window Sensors
$42.95 Save $8.00 RRP: $50.95
Solar Light Sensors Energy Efficient Waterproof Outdoor Brightness Detection Luminance Sensors Easy To Installation Multicolor
$79.00
Intelligent Home Automation Light Sensors Solar Light Sensing Device Solar Light Detector for Outdoor Environment Multicolor
$79.00
Solar Light Sensors Light Detection Sensors Outdoor Brightness Detection Luminance Sensors for Garden Yard Parking Multicolor
$79.00
Intelligent Home Automation Light Sensors Waterproof Outdoor Brightness Detection Luminance Sensors Easy To Install Multicolor
$74.00
Solar Light Sensors Light Detection Sensors Outdoor Brightness Detection Luminance Sensors for Garden Yard Parking Multicolor
$79.00
Solar Light Sensors Intelligent Home Automation Light Sensors with Accurate Detection for Outdoor Garden Yard Parking Multicolor
$74.00
Solar Light Sensors Intelligent Home Automation Light Sensors for Outdoor Brightness Sensors Accessories Enduring Multicolor
$74.00
Intelligent Home Automation Light Sensors Energy Saving Solar Light Detector for Outdoor Brightness Sensors Accessories Multicolor
$74.00
Solar Light Sensors Energy Efficient Waterproof Outdoor Brightness Detection Luminance Sensors Easy To Installation Multicolor
$79.00
Wireless Door Window Alarm Sensors 120dB Loud Siren Touch Vibration Alerts Three Adjustable Mode Simple Setups Multicolor
$29.95
Door Handle Alarm Safety Sensors With 120dB Siren Touch Vibration Detection Three Sensitivity Mode for Home Multicolor
$30.95
2PCS Tuya Smart WiFi SOS Button Emergency Wireless Security Alarm Panic Device for Safety Smart Life Remote
$29.95 Save $15.00 RRP: $44.95
3X Tuya Smart ZigBee 3.0 Smart Temperature and Humidity Sensor Battery Powered with Tuya Smart Life App Alexa(C)
$35.95 Save $18.05 RRP: $54.00
4 Pcs Tuya WiFi SOS Emergency Button Wireless One Key Call Help Home Elderly Children Security Protection B
$64.00 Save $35.00 RRP: $99.00
Tuya ZigBee 3.0 Window Door Gate Sensor Detector Controlled Via Smart Life App for Alexa Google Home White
$19.95 Save $11.00 RRP: $30.95
Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System
$69.00 Save $30.00 RRP: $99.00
Car Universal Anti Theft Sensor Adjustable Car 360 Panoramic Detection Vibration Sensor Alarm Anti-
$9.95 Save $5.00 RRP: $14.95
Motion Activated Solar Security Alarm for Outdoor Home Protection with Intelligent Detection 1Pack
$54.00 Save $30.00 RRP: $84.00
Smart WiFi Wireless Video Doorbell Security Streaming Camera Door Bell Intercom
$40.95 Save $7.00 RRP: $47.95
Wireless GPS Signal Detector Anti-Eavesdropping Device HK809/007 for Car Home Office Security
$189.00