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Security System Sensors

Shop the best prices on 9,250 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Gze and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Philippines.

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1,697 - 1,728 of 3,200
2X Tuya ZigBee Temperature Humidity Sensor Smart Home Temperature Sensors Works with Alexa Google Assistant Smart Life
From ₱1,049.00
4X Tuya ZigBee Devices Button Scene Switch Intelligent Linkage Smart Switch Battery Powered Work with Smart Life
From ₱1,599.00
Garage Door Bracket for Ring Alarm Contact Sensor 2nd Gen, Compatible for Ring Accessory (1Pack, Sensor Not Included)
From ₱674.00
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 ₱949.00
Wireless Vibration Alarm 120dB Alarm Sound Safe Prevent Theft Door Window Alarm Sensor for Home
From ₱874.00
Burglar alarm sensor for outdoor wireless IR detector
From ₱2,299.00
25-26 Magnetic Door Switch Recessed Wired Contact Sensor for Window DC100V NC
From ₱799.00
Door Alarm, Door Opening Detector With Powerful Siren, Magnetic Wireless Door And Window Alarm(pack Of 1) 26s
From ₱1,549.00
25-26 Smart WiFi Door And Window Alarm Sensor, Realtime Smart Door Sensor Sound Alarm, Pool Alarm For Kids Safety, Detector Security Alarm
From ₱724.00
2025 Sonoff Waterproof Ds18b20 Temperature Sensor?home Automation
From ₱1,349.00
Door Open Reminder, Dual Mute Modes, Continuous Alarm Function, Freezer and Refrigerator Equipment Alarm
From ₱1,349.00
Temperature and Humidity Detector Real-time Data Display LCD Screen Zigbee Protocol Sensor
From ₱1,349.00
Burglarproof door sensor, intelligent induction alarm, -10-50℃ operation, home anti-theft alarm system
From ₱1,099.00
Window and Door Security Detector 130dB loud alarm 3 LR44 batteries Shop Warehouse Anti-intrusion Alarm
From ₱1,249.00
Smart Door Sensor, WiFi Connected Mobile Notification, Home Security Anti-Intrusion Detector
From ₱1,349.00
Smart Door and Window Detector Remote Monitoring and Status Notification Smart Home Linkage Security Alarm
From ₱1,749.00
Photoelectric Sensor DC6-36V 300mA ABS Housing E3Z-R61 Security System Sensing Device
From ₱899.00
Wired Rain Sensor Probe Outdoor 433MHz UV Shell DC5V-24V Operation for Smart Switches
From ₱1,549.00
25-26 Infrared Beam Detector Burglar Ir Alarms Sensor Alarm System
From ₱1,349.00
2-Pack Garage Door Bracket for Contact Sensors, Compatible with 2nd Gen Alarm Systems (Sensors Not Included)
From ₱1,999.00
Wireless Door Magnetic Sensor Alarm for Home Security, Anti-Theft Remote Control System
From ₱1,899.00
Tuya Smart Zigbee Solar Light and Rain Sensor Alarm Real-Time Notification Light Sensing Rain Detector 2-In-1 26s
From ₱2,349.00
Compactly Air Quality Sensors Module Gas Sensors Module with Fast Response Low Power Consumption for Intelligent Home
From ₱649.00
Door Window Alarm,130 Db Window Alarms compatible with Home,set Of 2,white Pool Door Alarms compatible with Kids Safety
From ₱2,299.00
Wireless Vibration Alarm 120dB Alarm Sound Safe Prevent Theft Door Window Alarm Sensor for Home
From ₱799.00
M5STACK RFID 2 Unit Mini RFID Reader Sensor WS1850S Radio Frequency for Smart portation
From ₱1,199.00
Magnetic Sensor Magnetic Switch Sensor Window Door Alarm Security Detector Wired Contact Magnetic Wide Gap for Home Garage
From ₱599.00
Home WiFi Temperature Sensor with Alarm Function for Freezer and Water Monitoring
From ₱3,399.00
Bed Wetting Wireless Alarm Urine Sensor Rechargeable Pee Wet Alarm With Receiver
From ₱2,999.00
Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
From ₱674.00
Smart Home Wifi Door Sensor App Notification Window Detector Security Protection Alert Security Alarm GreenZech
From ₱1,999.00
Entry Sensor | Window Sensor | Door and Window Monitoring for a Secure Home | Magnetic Sensor | Works with 1 pc 13Thirteen
From ₱849.00