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Security System Sensors

Shop the best prices on 10,948 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Other and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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545 - 576 of 3,200
Wireless Window/door Open 52 Chime Entry Security Alarm Doorbell Magnetic Sensor
$43.95
TV Simulator with AC Adaptor Anti-Burglar and Theft Deterrent Home Security Timer and Sensor,EU Pl
$21.95 Save $22.00 RRP: $43.95
Door Security Alarm 4 in 1 Multi Functional Door and Window Open Alarm Sensor
$9.95 Save $9.00 RRP: $18.95
4pcs Car Tpms Tire Pressure Monitor Warning System Sensor A0009054100 For - E-class W212 W204 X253 C205
$47.95
door handle alarm, door and window alarm touch sensor alarm door and window sensor, 120db touch sensor anti-theft
$34.95 Save $10.00 RRP: $44.95
SNZB-04P Zigbee Door and Window Sensor with Local Smart Scene Linkage Tamper Alarm for Enhanced Security
$45.95
New 10-Piece Camera Module with 1MP OV9732 Sensor. 1280x720 Resolution, USB Connectivity, Manual Focus & Free Driver. 3 Meter Cable
$259.00
Tuya Zigbee Smart Gateway Hub - Multi-Mode WiFi Bluetooth Mesh Gateway with Sensor for Smart Devices
$64.00
12V PC Fan Temperature Control PWM Speed Controller Module Alarm Buzzer Sensor with Alarm Blue
$18.95
- Ceiling Pir Mot Sensor S Adj S 800w Ultra Infd Induct
$38.95
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
$37.95
Wifi Alarm Sensor, Smart Door Window Alarm Sensor Wireless Remote Control
$59.00 Save $15.00 RRP: $74.00
Door And Window Alarm - Iave Wireless Alarm With 105db Loud Sound And Bright
$42.95 Save $16.05 RRP: $59.00
Infrared Sensor Security Alarm Anti-theft Motion Detectors For Home Guard System
$44.95 Save $14.05 RRP: $59.00
130 Db 433mhz Wireless Magnetic Sensor Home Door & Window Input Burglar Alarm Security Alarm
$64.00 Save $125.00 RRP: $189.00
Magnetic Sensor Magnetic Switch Sensor Window Door Alarm Security Detector Wired Contact Magnetic Wide Gap for Home Garage-Yvan
$14.95 Save $11.00 RRP: $25.95
Magnetic Detecting Switch Set, 433MHz Door Magnetic Contact Wireless Sensor Detector Switch for Home Garage Alarm Security
$21.95 Save $13.00 RRP: $34.95
O111ROM TLQ5MC1Z Square Proximity Switch DC 1030V 3 Wire 5MM NPN Inductive Proximity Switch Sensor
$17.95 Save $21.00 RRP: $38.95
Tuya ZigBee Vibration Sensor Smart Home Vibrator
$19.95
Intelligent Home Automation Light Sensors Energy Saving Solar Light Detector for Outdoor Brightness Sensors Accessories Multicolor
$79.00
Vibration Type Door Handle Sensor Alarm, Export-Ready
$54.00 Save $30.00 RRP: $84.00
Wireless Door Sensor Alarm, Magnetic Induction, 433 Remote Control, Home Anti-Theft
$59.00 Save $30.00 RRP: $89.00
Door Handle Sensor Alarm, Export-Ready
$54.00 Save $30.00 RRP: $84.00
Freezer Door Alarm When Left Open,fridge Door Alarm With Delay Upgrade 3/15/30/60 Seconds Security, Adjustable Delay Wireless Fridge Alarm Door Open C
$74.00 Save $30.00 RRP: $104.00
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
$17.95 Save $31.00 RRP: $48.95
Tuya Smart Zigbee Solar Light and Rain Sensor Alarm Real-Time Notification Light Sensing Rain Detector 2-In-1
$109.00 Save $60.00 RRP: $169.00
Glass Break Alarm Glass Door Window Vibration Sensor 130db Glass Breaking Alarm Window Sensor
$40.95 Save $63.05 RRP: $104.00
Wireless Magnetic Sensor Home Door
$52.95
Aubess Tuya Zigbee Door And Window Magnetic Sensor Wireless Connection Smart Home
$149.00 Save $30.00 RRP: $179.00
Door Window Burglar Alarm Sensor Wireless Remote Control Anti-Theft
$25.95 Save $5.00 RRP: $30.95
Smart Wifi Temperature and Humidity Sensor for Home Iot Device
$12.95 Save $46.05 RRP: $59.00
Wireless Door Window Alarm with 52 Chime Options Magnetic Sensor for Home Security Entry Alert
$89.00