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Security System Sensors

Shop the best prices on 9,242 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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1,633 - 1,664 of 3,200
2026 new Tuya Zigbee Door and Window Sensor Automation Security Protection Smartlife APP Alarm Remote Real-T
From ₱1,149.00
6Sets/Pack Wireless Anti-Theft Door Window Alarm for Home Security DIY Magnetic Sensor
From ₱1,399.00
Short Leg Bracket Holder for PIR Motion Detector, Universal Adjustable Wall Mount for Infrared Sensor Alarm
From ₱1,399.00
Adjustable Voice Notification Door Alarm for Windows, Doors, Garage & Cellar
From ₱2,199.00
6-Pack Wireless Door Window Alarm with Magnetic Sensor for Home Security Entry Protection
From ₱1,449.00
2026 2 Pcs Door Alarm, 130 dB Door and Window Alarm, 5 Alarm Modes Wireless Door Alarm for Home Office Shop
From ₱1,299.00
RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Recessed Switch White - (6 Sets)
From ₱2,949.00
PB-69W WIFI Smart Wireless Magnetic Door and Window Sensor
From ₱1,449.00
Smart Home Security Sensor with Wi-Fi Door and Window Alerts, Real-Time App Control for Anti-Theft Protection
From ₱524.00
Smart Wireless PIR Sensor 110° Wide View Angle Remote Infrared Alarm for Factory Warehouse
From ₱1,299.00
WAFU 019 Remote Control Lock WIFI Invisible Intelligent AntiTheft Device Home Security for TUYA
From ₱9,590.00
Waterproof Active Photoelectric Single Beam Infrared Photocells Sensor Barrier Detector for Gate Door Window Black
From ₱1,299.00
PIR+Light Sensor+Temperature/Humidity+USB Human Presence Sensor Zigbee Low-Power Temperature/Humidity Light Sensor
From ₱1,549.00
Smart Water Leak Detector Wifi for TUYA App Alarm Home Shop Office Warehouse School Security Device
From ₱1,099.00
E3Z-R61 NPN Photoelectric Beam Sensor with Bracket
From ₱1,249.00
Pack of 5 NC Magnetic Reed Switch Door Window Alarm Contacts for Security Intrusion Detection
From ₱1,599.00
79GHZ Radar Barrier Gate Universal Anti-Collision Parking Lot Vehicle Detector Replaces Ground Loop Vehicle Detector
From ₱3,349.00
Wireless Door Open Sensor Chime 280m Range Door Alarm Window Entry Alert for Home Security
From ₱1,499.00
Wifi Smart Door Window Sensor Wireless for Google Tmall Genie App Remote Control for Home Safety
From ₱1,199.00
Window Glass Break & Door Security Vibration and Magnetic Sensor, 5-Level Sensitivity, Requires Alarm Host to Operate
From ₱674.00
Window Glass Break and Door Entry Detection: 5-Level Sensitivity Vibration & Magnetic Door Sensor, Requires Alarm Host
From ₱799.00
Wireless Magnetic Contact Sensor for Doors and Windows, Home Security Entry Alarm System
From ₱1,399.00
5pcs Recessed Magnetic Window Door Contacts Alarm Security Reed Switch White
From ₱1,249.00
2025 Ring Alarm Riser 1/4 inch 5 Pack Mount for Entryways
From ₱1,399.00
Infrared Photocell 12V Waterproof Sensor for Automatic Gate Door System 26-27s
From ₱1,049.00
4 pcs Glass Break Detector with 130db Siren Door Opening Detector Home Window Anti-Opening Alarm System for Your Home, Office, Garage, Dorm Room, or e
From ₱2,899.00
Wired Metal Door Window Magnetic Contact Sensor Detector Switch Alarm Home Garage Security Kit
From ₱1,799.00
Photocell Sensor Beam For Sliding Gate Opener Infrared Safety Photo Cell(1pc, Black)
From ₱1,799.00
Home Security Burglar Alarm Wireless Door Opening Alarm Anti Theft Intruder Enter House Magnetic Sensor Door Window
From ₱1,249.00
Brand new 3 in 1 Bedwetting Alarm with a sensor cable suitable for nocturnal enuresis
From ₱1,949.00
Smart Zigbee Vibration Motion Sensor App Control Security Protection Motion Shock Alarm ZG-103ZL
From ₱1,349.00
Wireless Temperature And Humidity Sensor Detector Smart Home Sonoff SNZB-02P
From ₱1,749.00