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Security System Sensors

Shop the best prices on 7,948 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Dirtypigs and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Philippines.

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289 - 320 of 7,948
10 Pack Window Alarm with Wireless Door Magnetic Sensor for Home Security System, Pool Door Alarm
₱2,749.00 Save ₱2,150.00 RRP: ₱4,899.00
MC-31 Surface Mount NC Magnetic Door Contact Sensor with Alarm Reed Switch (10 Units)
₱1,749.00 Save ₱800.00 RRP: ₱2,549.00
Alarm when freezer door opens, security window alarm, 4 in 1 sensor doorbell opens
₱2,949.00 Save ₱1,450.00 RRP: ₱4,399.00
Advanced Anti-Wild Boar Alarm with Theft Deterrent Technology
₱1,099.00 Save ₱1,350.00 RRP: ₱2,449.00
Fridge and Freezer Door Alarm with Open Reminder After 60 Seconds or More
₱1,399.00 Save ₱1,050.00 RRP: ₱2,449.00
Intelligent Door Sensor Alarm for Home & Hotel - Fast Response, Anti-Theft, App Alerts
₱1,599.00
Mini Wireless Door Window Sensor DS01Z for Z-Wave 300 500 Series EU Compatible Smart Home Security Alarm
₱1,549.00
Universal Remote Control Multi-directional Intelligent Professional Low Power Consumption Easy Connection Voice Control 2.4Ghz Smart WiFi IR Remote Co
₱874.00 Save ₱1,425.00 RRP: ₱2,299.00
Wifi Doorbell With Magnetic Triggered Sensor For Window And Door Security 8.20X4.20X1.60cm White 1Set
₱899.00 Save ₱450.00 RRP: ₱1,349.00
Wired Magnetic Sensor - Window Door Alarm Security Detector - Wide Gap
₱1,799.00 Save ₱1,300.00 RRP: ₱3,099.00
Smart Door Window Sensor Smart Home Door Detectors Door and Window Burglar Alarms Door Open Alarm
₱899.00 Save ₱550.00 RRP: ₱1,449.00
Mini Stainless Steel Float Switch Tank Liquid Water Level Sensor Double Ball Float Switch Tank Pool Flow Sensors
₱1,399.00
T-2024,4vwin Fake Tv Simulator With Ac Adaptor Anti-burglar And Theft Deterrent Home Security Timer And Sensor (5v British Standard Plug Type).
₱3,749.00 Save ₱2,741.00 RRP: ₱6,490.00
Pack Of 5 Wireless Home Security Burglar Alarm, Magnetic Sensor Door Window Alarm, Super Loud 110db, Pool Door Alarm For Kids
₱1,849.00 Save ₱1,800.00 RRP: ₱3,649.00
JANDEL Single Beam Infrared Radiation Detector Automatic Door Light Sensor Burglar Alarm, Black
₱899.00 Save ₱550.00 RRP: ₱1,449.00
Tuya Smart WIFI Temp & Humidity Sensor with Light Alarm, Remote Control via Phone, Compatible with Tuya
₱1,299.00 Save ₱750.00 RRP: ₱2,049.00
Magnetic Switch Alarm Sensor for Overhead Garage Door with L Bracket
₱1,949.00 Save ₱950.00 RRP: ₱2,899.00
Freezer Door Alarm When Left Open, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open
₱1,399.00 Save ₱900.00 RRP: ₱2,299.00
8pcs New Longer Door Window Wireless Burglar Alarm With Magnetic Sensor Home Safety Wireless Longer System Security Device
₱1,049.00 Save ₱1,300.00 RRP: ₱2,349.00
Tuya Zigbee Smart Door Magnet Door And Window Sensor Rechargeable Wireless Smart Door And Window Se
₱489.00 Save ₱1,360.00 RRP: ₱1,849.00
Ultrasonic Animal Repeller Solar,waterproof Cat Repellent,fox Repellent,rat Repellent,ultrasonic Dog Repellent,deterrent For Garden Yard Field Woosien
₱2,049.00
Wireless Door And Window Smart Door Magnetic Sensor Smart Linkage Switch Security Alarms GreenZech
₱874.00 Save ₱1,625.00 RRP: ₱2,499.00
Bed Wetting Wireless Alarm Urine Sensor Rechargeable Pee Wet Alarm With Receiver
₱3,699.00 Save ₱12,991.00 RRP: ₱16,690.00
Security Sensor Detector 130DB Smart Tuya Door Window Vibration Alarm for Warning Burglars Intruder Home Security Alarm
₱1,399.00 Save ₱3,350.00 RRP: ₱4,749.00
10pcs Magnetic Switch Door Window Security Alarm System Normally Nc No Contact Switches For Enhanced B unbrand
₱849.00 Save ₱450.00 RRP: ₱1,299.00
2025 Latest Model Aqara Light Sensor T1 Zigbee 3.0 Brightness Sensor Smart Home
₱3,299.00 Save ₱3,291.00 RRP: ₱6,590.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection
₱3,499.00 Save ₱3,491.00 RRP: ₱6,990.00
lulshou Signal Detection Infrared Detection Ultra Long Standby High Sensitivity Vibration Sensing Intelligent Detector
₱1,599.00 Save ₱950.00 RRP: ₱2,549.00
Infrared Beam Detector/ir Beam Sensor For Perimeter Protection Abo-10f
₱13,090.00 Save ₱14,100.00 RRP: ₱27,190.00
Door And Window Alarm, 130db Wireless Door And Window Detectors With Remote Control And Batteries, Anti-intrusion Anti-theft Magnetic Sensor For Home
₱499.00 Save ₱500.00 RRP: ₱999.00
Wireless Door and Window Sensor - Home Security Alarm for Doors, Windows, and More
₱1,499.00
Smart Door Window Detector Wireless Security Alarm Door Door Open Contact Sensor for Home Office
₱999.00 Save ₱1,150.00 RRP: ₱2,149.00