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Security System Sensors

Shop the best prices on 9,084 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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2,593 - 2,624 of 3,200
10 Pcs Mc-38 Wired Door Window Sensor Magnetic Switch for Home Alarm System,When Sensor Together,Normally Closed Nc
From ₱1,199.00
2pcs Tuya Wifi Smart Door Sensor Smart Home Security Protection Smart Life Control Smart Life APP Door Open Closed Detectors 2025
From ₱1,299.00
2025 Perimeter Trip Wire Alarm Device 12 Gauge Accessories with 22 Option Early Warning Security System for Outdoor Camping Applications
From ₱2,749.00
DOBERMAN SE-0701 Oval Household Anti-theft Door and Window Magnetic Spring Sensor Super Loud Simple Alarm
From ₱1,249.00
26-27 Automatic Infrared Beam Detector 2Pcs for Door Light Sensor Alarm System
From ₱5,490.00
Glass Break Detector High Sensitivity Sdjustable Window Alarm Glass Break Sensor for Home Security
From ₱489.00
Door Window Alarm,door Alarms For Kids Safety, Window Pool Alarms For Home
From ₱2,749.00
2025 For Smart Mi Home Still Human Presence Sensor Micro-Motion Sensitive Light Sensing Wide Angle Detectable Type-C Cable
From ₱4,199.00
Infrared + Microwave Sensor Magnetic Sensor Remote Control 11 Ringtones Receiver Free Combination Home Protection Doorway Detect
From ₱2,249.00
NEW Tuya Door Sensor Wifi Window Shatter Sensor Door Window Magnetic/shock Detector
From ₱2,099.00
Tuya Matter Thread Door Window Sensor USB Powered Smart Home Smart Door Sensor Alarm compatible with Home Security&Automation
From ₱1,699.00
Tuya ZigBee Smart Knob with 5 Modes - Wireless Remote Scene Switch and Dimmer for DIY Home Automation in the UK
From ₱2,199.00
Wireless Window Door Sensor Alarm with 280M Range & Chime
From ₱3,499.00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
From ₱649.00
125db Wireless Door Stop Alarm Stainless Steel 3 Sensitivity Level Sensor Wedge-shaped Portable Home Travel Security
From ₱1,449.00
6000gs Strong Security Tag Detacher Golf Detacher Magnet Security Tag Remover With Hook
From ₱1,649.00
433MHz Door Magnetic Contact Wireless Sensor Detector Switch for Home Garage Alarm Security
From ₱724.00
Smart Wireless Sensing Doorbell Waterproof Doorbell Security Alarm Kit for Home Yard with 1 Alarm 2 Sensor 110240V US
From ₱1,699.00
Vibration Sensor Detector Alarm Monitor Wireless Automation Control for Home Office
From ₱1,549.00
Smart Door Magnetic Detector, High Sensitivity WiFi Wireless Detection, Compact and Durable Design, Home Security Door Sensor
From ₱824.00
Smart Electronic Cat Eye, Motion Detection APP Notification, Silver Aluminum Alloy, Home Security Surveillance Cat Eye
From ₱4,199.00
Zigbee Rain Sensor, Zigbee 3.0 Waterproof, MS24032401, Outdoor Wireless Rain Detection Sensor
From ₱1,299.00
Wi-Fi Door and Window Sensor, Instant Alarm No Gateway Required, Intelligent Security Sensing, Home Security Monitor
From ₱799.00
Door Magnetic Sensor, Intelligent Detection Switch, Low Power Consumption, Commercial Door and Window Security Alarm
From ₱749.00
Smart Door Magnetic Sensor, Low Battery Alert, Customizable Alarm, Door and Window Security Monitor
From ₱1,149.00
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_
From ₱899.00
M8 Commercial Wireless Door Magnet Sensor Chime Welcome Visitor Alert with 2 Transmitter 2 Receiver_c*
From ₱1,549.00
Door Open Alarm, 1-3 Minutes Graded Alarm, 95dB High Decibel, Universal Reminder for Refrigerators and Freezers
From ₱1,299.00
Window and Door Alarm with 3-60 Second Delay Reminder 2 Pack Home Door Opening Alert Alarm
From ₱1,549.00
Temperature and Humidity Light Sensor, APP Remote Control, WiFi Connection, Baby Room Environment Monitoring Device
From ₱2,199.00
Tuya Wifi Zigbee Temperature Humidity Sensor, Thermometer and Hygrometer for Smart Home-JJ
From ₱459.00
433MHz Wireless Door Sensor Detector for Home Security Monitoring-JJ
From ₱2,249.00