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Security System Sensors

Shop the best prices on 9,069 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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2,433 - 2,464 of 3,200
Door and Window Alarm Sensor, 10 Pack NC Wired Recessed Magnetic Reed Switch for Home Security, Brown
From ₱1,649.00
Security Alarm Sensor with Smart Motion Detection for Hotel Room and Door Window Safety
From ₱1,299.00
Magnetic Door Contact Sensor NC Reed Switch for Garage Gate Security, Zinc Alloy, 40mm Gap
From ₱1,149.00
4 Beam Infrared Beam Sensor 10m Outdoor Perimeter Security Alarm for Home Yard
From ₱11,790.00
Intelligent Home Light Sensor Upgrades with Instant Monitoring Threaded Light Detection Sensors for Indoor Lighting Control
From ₱3,249.00
Power Outage Alarm 120dB Loud Siren with LED Indicator for Home Office 220V Power Failure Alert
From ₱1,149.00
4 Pack Wireless Door and Window Alarm with 110dB Loud Alert for Home Security, Kids and Pets
From ₱1,149.00
Door Window Alarm Sensor with Sensitivity Magnetic Detection for Home Security and Office Use
From ₱1,149.00
6 Pack Door and Window Alarm with Loud Magnetic Security Sensor, Battery Powered DIY Home Protection
From ₱1,299.00
Power Failure Alarm 120dB Loud with LED Indicator CN Plug 220V for Home and Business
From ₱1,199.00
Door Window Alarm with Magnetic Sensor, Instant Intrusion Alert, Easy Mount Home Security System
From ₱1,199.00
Door Window Alarm Sensor White Magnetic Contact Switch for Home Security Intrusion Detection 2 Pcs
From ₱1,199.00
Wireless Infrared Door Alarm Sensor for Home and Business Security with Instant Intrusion Alert
From ₱1,199.00
433MHZ Wireless Door Window Entry Magnetic Sensor Alarm Anti Theft Home Security System
From ₱574.00
Door and Window Alarm Sensor, 10 Pack NC Wired Recessed Magnetic Reed Switch for Home Security, Brown
From ₱1,649.00
Magnetic Door Sensor for Rolling Gates and Shutter Doors, Heavy Duty Contact Switch with Strong Hold
From ₱1,199.00
Magnetic Reed Switch NC Recessed Door Window Alarm Sensor, DualPack, Metal Compatible
From ₱1,399.00
Smart Door Sensor 2 Pack, Wireless Door Alarm with App Alerts, Alexa Google Compatible for Home Security
From ₱2,299.00
Smart Door Window Sensor with Magnetic Contact, Instant Security Alerts, Easy No‑Drill Installation for Home and Office
From ₱1,299.00
Door Window Alarm Sensor Magnetic Reed Switch NO NC White 2.51 Inch Adhesive Mount Security
From ₱3,249.00
Garage Door Sensor Wired Magnetic Contact Switch RustResistant Alloy for Security Systems
From ₱1,149.00
Magnetic Reed Switch NC Recessed Door Window Alarm Sensor, DualPack, Metal Compatible
From ₱1,149.00
Smart Door Window Sensor WiFi Wireless Alarm, Alexa Google Compatible, Tuya App Control, Push Notification
From ₱1,549.00
MC38 Wired Door Window Sensor 30mm Wire Length Magnetic Switch for Home Security Alarm
From ₱1,649.00
2 Sets Magnetic Door Switch Wired NC NO Normally Open Closed Door Contact Switch for Home Security 100V DC
From ₱724.00
Zigbee Illuminance Sensor, IP67 Waterproof Brightness Detector with Real-Time App Control for Light Monitoring
From ₱949.00
Ewelink Zigbee Mini Smart Switch For ,temperature Humidity Window Door Sensor Motion Snzb-02
From ₱1,249.00
Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless
From ₱2,549.00
Door Anti Burglar Protection Kit 911770 Door Security Device Replacement for Peugeot Boxer
From ₱924.00
PIR+Light Sensor+Temperature/Humidity+USB Human Presence Sensor Zigbee Low-Power Temperature/Humidity Light Sensor
From ₱1,449.00
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
From ₱1,099.00
Summer Savings Clearance! Zeceouar High Sensitivity Detection Locator, Monitor, Camera, Portable Wireless Infrared Detector - Deals on Home &
From ₱924.00