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Security System Sensors

Shop the best prices on 5,972 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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1,185 - 1,216 of 3,200
- Ceiling Pir Mot Sensor S Adj S 800w Ultra Infr
$43.95 Save $15.05 RRP: $59.00
2X SONOFF SNZB-04P Zigbee Door and Window Sensor Smart Scene Linkage Tamper Alarm Security Compatible with Alexa Google
$49.95 Save $29.05 RRP: $79.00
Multiple Functional Cameras Detectors Scan Vibration Alarm System Suitable for Individual Privacy Safety White
$26.95
2Pcs Smart WiFi Vibration Sensor Alarm Wireless Vibration Detector Alert Real-Time Activity & Shock Detection White
$22.95 Save $25.00 RRP: $47.95
1 Set Touch Lamp Repair Kit 3 Way Touch Sensor Dimmer Control Module Replacement Sensor
$17.95 Save $56.05 RRP: $74.00
WiFi Door Sensor, Smart Door Window Sensor,for Alexa Google Assistant,Home Security Door Open,for Business Burglar
$15.95 Save $20.00 RRP: $35.95
Real Sensor Door Open/Close Sensor For Security System With Home Monitoring And Notifications Black
$27.95 Save $13.00 RRP: $40.95
Detection Device Not Cameras Finders with Vibration Sensors Alarm & Privacy Shielding for Individual White
$26.95
Tuya Zigbee Solar Light Sensor IP65 Waterproof Outdoor Brightness Detector with Real Time Luminance Monitoring
$36.95 Save $32.05 RRP: $69.00
Tuya ZigBee Devices Button Scene Switch Intelligent Linkage Smart Switch Battery Powered Automation Work with Smart Life
$10.95 Save $10.00 RRP: $20.95
Heavy Duty Wired Alarm Garage Door Magnetic Contacts Switch Sensor NC with Adjustable Bracket
$13.95 Save $12.00 RRP: $25.95
Automated Gate Safe Infrared Detector Sensor for Swing Sliding Garage Gate Door Safety Infrared Beam Sensor Photocells
$28.95
90db Wireless Security Alarm Door Window Sensor Magnetic Opening Sensor Enhanced 10Pcs
$25.95
Tuya ZigBee Door Window Sensor Wifi Smart Home Door Sensor Alarms Wireless Door Magnetic Alarms with Zigbee Gateway
$45.95
2pcs Garage Door Bracket for Ring Alarm Contact Sensor,Ring Sensor Mounting Bracket Security Accessories
$22.95
Wear-Resistant Door Window Sensors, Burglary Detector, Multi-Function Security Alarm Accessory for Home Electronics
$30.95 Save $16.00 RRP: $46.95
Smart Vibration Sensor ZigBee Compatible Motion Detector With App Control Security Alarm
$35.95 Save $18.05 RRP: $54.00
Smart WiFi Vibration Sensor Alarm Wireless Vibration Detector RealTime Activity And Shock Detection White
$28.95 Save $15.00 RRP: $43.95
Action Camera Gimbal Tripod with Selfie Stick and Phone Holder, Aluminium Alloy Black
$41.95 Save $22.05 RRP: $64.00
Wireless Door Window Alarm 125dB Magnetic Sensor for Home Security Apartment Office Kids, 4pcs
$54.00 Save $30.00 RRP: $84.00
Door Magnetic Contact Wireless Sensor Detector Switch for Home Garage Security Alarm System, Battery-Powered, Easy Installation
$30.95 Save $15.00 RRP: $45.95
WiFi Door Sensor - Wireless Motion Detector for Windows and Doors, Home Security App with Open/Close Alerts and Automation
$89.00 Save $50.00 RRP: $139.00
WiFi Smart Vibration Sensor Motion Detection RealTime Remote Monitoring Alarm Smart Compatible Windows Drawers
$35.95 Save $18.05 RRP: $54.00
WiFi Vibration Sensor Detector for Home Security Alarm with Real-Time Motion Shock Detection, Low Power Consumption, White
$99.00 Save $50.00 RRP: $149.00
Hagen Door Alarm Portable Wireless Touch Sensor 120 dB Black Anti-Theft Loud Door Knob
$24.95 Save $13.00 RRP: $37.95
Intelligent Door Sensors with Remote Control and Voice Command, ABS Window Sensors for Home Security
$54.00 Save $30.00 RRP: $84.00
Ultrasonic Distance Sensor Pack Of 2 SR04T Model For Distance Measurement, Obstacle Avoidance, Industrial Control
$37.95 Save $21.05 RRP: $59.00
WiFi Door and Window Sensor, Smart Life App Remote Control, Magnetic Intruder Alarm, Compatible with Home Security Systems
$32.95 Save $17.00 RRP: $49.95
Kuhlschrank Alarm | Window Opening Alarm With Adjustable Alerts | Window Sensor & Door Closure Reminders For Garage
$43.95 Save $20.05 RRP: $64.00
Intelligent WLAN Vibration Sensor with Adjustable Sensitivity, Real-Time Shock Alarm, 70 x 24.5 x 21 mm
$28.95 Save $15.00 RRP: $43.95
Wear-Resistant Door Window Sensors for Burglary Detection, Multifunctional Security Alarm Accessory Compatible with Consumer Electronics
$30.95 Save $16.00 RRP: $46.95
Smart Vibration Sensor 2pc Wireless Motion and Shock Detector with RealTime Security Alerts
$48.95 Save $25.05 RRP: $74.00