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Security System Sensors

Shop the best prices on 9,077 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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2,497 - 2,528 of 3,200
Automatic Power Cut Failure Alerter LED Indicator Smart 120db Outage Alarm Warning Siren Needs 9V Battery EU Plug
From ₱1,049.00
Smart Wifi Door Sensor Door Alarm Wireless Window Door Security Alarm, Door Gift
From ₱1,799.00
Door Anti Burglar Protection Kit 911770 Door Security Device Replacement for Peugeot Boxer
From ₱2,149.00
10-Pack Wireless Window & Door Alarm with Magnetic Sensor for Home & Pool Security
From ₱2,149.00
Refrigerator Freezer Door Alarm with 60-Second Alert, Adjustable Volume & Open Sensor
From ₱1,349.00
Ultrasonic Underwater Ranging And Obstacle Avoidance Sensor For Swimming Pool Robot Waterproof Ip68 Detectionn Sensors D
From ₱2,449.00
8pcs New Longer Door Window Wireless Burglar Alarm With Magnetic Sensor Home Safety Wireless Longer System Security Device
From ₱1,099.00
Magnetic Wireless, Motion Detector, Barrier Sensor, Door Alarm System
From ₱1,549.00
Brake Wheel Speed Sensor 4013251 Quick Response Real Time Monitoring Precise Adjustment Replacement for Polaris
From ₱4,649.00
Wireless Door Window Freezer Alarm, Adjustable Delay 3/15/30/60 Seconds, 108dB Loud Alarm for Home Store Security (1 Pack)
From ₱1,599.00
4 in 1 Magnetic Door Alarm, Wireless Window Security Alarm, 108dB Loud Siren, Multi-Mode for Refrigerator, Freezer, Door, 2-Pack
From ₱874.00
Door And Window Sensor Anti-theft Device Household Door Magnetic Alarm Paste-type General Alarm GreenZech
From ₱1,499.00
Door Window Alarm Wireless Home Window Door Anti-theft Security Alarm
From ₱1,549.00
Wireless Door/window Sensor No Gateway Required Support To Check History Record On App,10pcs GreenZech
From ₱7,990.00
Solar Sensor Alarm Light IP55 Alarm Animal Repellent Anti-Wild Boar Drive 8 LEDs jy unbrand
From ₱1,899.00
90 Decibel Luxury Door And Window Alarm Window Door Sensor Alarm Anti-theft Simple Door Sensor GreenZech
From ₱1,299.00
Wireless Door and Window Alarm with Magnetic Sensor and Remote Control, 130dB Siren for Home Security and Child Safety
From ₱1,349.00
Wireless Emergency Alarm Button, SOS Call Button for Home Security, Elderly, Children, Portable Siren, 1 Pack
From ₱924.00
Dual Beam Active Infrared IR Outdoor Intrusion Detector, 100m Range, Waterproof IP55, Fast Response, Auto Adjustment for Home Security
From ₱2,499.00
Smart door magnetic sensor, smart wireless door and window sensor, smart linkage scene sensor compatible
From ₱2,149.00
WIFI home and hotel door and window glass detector, vending machine anti-theft alarm, vibration sensor alarm compatible
From ₱3,099.00
The 3.0 smart door and window detector supports Google Alexa voice control. compatible
From ₱2,649.00
Smart home Wi-Fi temperature and humidity sensor, environmental monitoring device, alarm compatible
From ₱3,999.00
WiFi smart door magnetic sensor, app-controlled USB wireless door and window sensor, door magnetic alarm detector.Tuya Smart WiFi Version - Without Ba
From ₱2,999.00
MC31B Wired Door Magnetic Switch, Normally Open/Normal Closed Type, Door Magnetic Signal Output Alarm Host, Wired Detector compatible
From ₱2,749.00
WiFi-enabled smart door and window magnetic sensor with built-in buzzer for remote home isolation alarm. compatible
From ₱3,599.00
Wireless Door Window Sensor Alarm with 280M Range & Chime
From ₱1,499.00
Matter Thread Door/Window Sensor Compatible With Tuya Smart Home System
From ₱2,349.00
SONOFF DW2 WiFi/DW2-RF Smart Door/Window Sensor for Open/Closed Detection in UK Homes
From ₱1,949.00
10pc MC-31 Surface Mount Alarm Wired Screw-Terminal Magnetic Contact for Door Window Cabinets Security with 20pcs Screws Multicolor
From ₱1,149.00
Wireless Door/Window Entry Security Burglar Sensor Alarm for Smart Home
From ₱3,649.00
DC12V Infrared Photocell Beam Sensor for Automatic Gate Door Garage Shutter Barrier Detector
From ₱459.00