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Security System Sensors

Shop the best prices on 8,943 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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1,985 - 2,016 of 3,200
Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Fridge Alarm, 4 in 1 Door Sensor Doorbell Door Open Alarm Loud108dB
From ₱1,799.00
Brake Wheel Speed Sensor 4013251 Quick Response Real Time Monitoring Precise Adjustment Replacement for Polaris
From ₱14,890.00
Infrared Detector Durable Window Alarm Active Barrier Sensor
From ₱1,649.00
Automatic IR Beam Sensor for Door Window Security, 2-Pack Burglar Alarm System Light Detector
From ₱874.00
Magnetic Sensor Blade Switch CS1-S Magnetic Air Pneumatic Cylinder Magnetic Blade Switch DC Sensor AC 5V - 240V
From ₱574.00
Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Fridge Alarm, 4 In 1 Door Sensor Doorbell Door Open Alarm Loud108db
From ₱799.00
Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Fridge Alarm, 4 In 1 Door Sensor Doorbell Door Open Alarm Loud108db
From ₱2,399.00
door handle alarm, door and window alarm touch sensor alarm door and window sensor, 120dB touch sensor anti-theft
From ₱2,199.00
4 in 1 Function Door Magnetic Sensor Alarm LED Smart Wireless Door Window Alarm for File Cabinet
From ₱399.00
Door Stop Alarm Door Window Burglar Alarm Travel Business Trip Home Hotel Alarm Sensor
From ₱129.00
Wireless Vibration Alarm 120dB Alarm Sound Safe Prevent Theft Door Window Alarm Sensor for Home
From ₱449.00
Wireless Door Magnetic Sensor 2.4GHz WiFi Real-time Alarm Intelligent Home Security Monitor
From ₱1,299.00
Sensor Covers For Freestyle Libre, Sensor Adhesive Patches Waterproof Cgm Sensor Protection No Glue
From ₱94.00
Freezer Door Alarms, Window Security Alarm, Wireless Fridge Alarm, 4 in 1 Door Sensor Doorbell Loud Door Opening Alarm 108dB
From ₱674.00
Window Alarm Door Alarm Self Adhesive Alarm Window With Wireless Magnetic Sensor Siren 1 Alarm Sounds With 1 Remote Controls For Home Security Burglar
From ₱3,299.00
Camera Detectors, Bug Detector RF Detector GPS Tracker Detector Hidden Devices Detector Device to Detect Listening Devices for Office Hotels Bathroom,
From ₱1,849.00
2025 Glass Break Detector, Window Alarm with 125dB Alarm, Glass Vibration Sensor Alarm for Your Home, Office (2 Pieces)
From ₱1,149.00
2025 Solar Strobe Lamp With Ip65 Waterproof Motion Detector Led Solar Alarm With Remote Control, 129db Sound Security Siren
From ₱3,099.00
2025 Smart Wireless PIR Sensor 110° Wide View Angle Remote Infrared Alarm for Factory Warehouse
From ₱1,049.00
120dB Individual Alarm Vibration Sensor Theft Prevention Portable Window Door Security Alarm
From ₱1,149.00
Infrared Beam Detector for Burglar Alarm, Wireless Security Sensor System
From ₱624.00
2Pcs Automatic IR Beam Alarm Sensor for Door Window Burglar Security System
From ₱1,249.00
suitable for Tuya Smart Zigbee Rain Sensor with Light Detector Solar Operated IPX6 Waterproof Rain Detector Remote Control-jc
From ₱2,249.00
10pcs Surface Mount Wired NC Door Contact Sensor Alarm for Door Window Cabinets
From ₱699.00
Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System
From ₱1,199.00
NEW Tuya Door Sensor Wifi Window Shatter Sensor Door Window Magnetic/shock Detector
From ₱1,849.00
Vibration alarm for doors and windows, high-decibel vibration sensor for home and hotel use.Door and window alarm JD-816 compatible
From ₱1,649.00
for 10pcs Magnetic Switch Door Window Security Alarm System Normally NC NO Contact Switches Enhanced B
From ₱1,499.00
Wireless Door Magnetic Detector 433MHz Alarm for Home Hotel
From ₱5,990.00
Magnetic Door Window Entry Alert Sensor Alarm Switch
From ₱439.00
Wireless Sensor Dolphinbar(Wiimote to PC USB )Connect
From ₱2,699.00
M8 Commercial Wireless Door Magnet Sensor Chime Welcome Visitor Alert with 2 Transmitter 2 Receiver
From ₱2,499.00