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Security System Sensors

Shop the best prices on 8,642 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 - 32 of 3,200
Wireless Outdoor Door Window Magnetic Alarm Sensor, Waterproof IP66 Home Security Burglar Anti-Theft Monitor
From ₱1,099.00
6-pack wireless anti-theft door and window alarm for home security, diy magnetic sensor
From ₱624.00
Sensor Infrared Safety Beam Photocell Detector For Garage Gate Door DOORHAN DITEC SOMMER
From ₱2,149.00
Waterproof Dual-Beam Photoelectric IR Detector - Outdoor Infrared Barrier Sensor with Lens Indicato
From ₱1,449.00
Magnetic Curtain Door Sensor with 5m Wired Detector for Garage Door Opener Accessories
From ₱429.00
DC12V Infrared Photocell Beam Sensor Automatic Gate Door Garage Shutter Barrier Detector for Door
From ₱1,099.00
Wireless Door Alarm with Adjustable Delay, 4-in-1 Sensor Chime for Freezer, Fridge, or Window, Safety Alert When Left Open
From ₱1,149.00
Infrared Detector Sensor for Swing, Sliding, and Garage Gates - 1 Pair Safety Accessory
From ₱974.00
Curtain Infrared Light Screen Sensor Safety Grating Variable Frequency with Alarm 8‑33V DC 10m / 32.81ft
From ₱3,549.00
Window Alarm Set with 130dB Vibration Sensor for Home Door and RV Security, 6 Black Units
From ₱2,649.00
E3Z-R61 NPN Photoelectric Sensor with Bracket, Mirror Reflection Type, 2m Range
From ₱774.00
Mailbox Sensor for Real-Time Home Security Monitoring
From ₱1,449.00
Wireless Door Alarms When Opened with Remote,Door Security Sensor Chime Window Alarm Pool Alarm Door Alarm 2 Pack
From ₱1,099.00
Fridge Door Alarm with Open Door Alert and Adjustable Voice Warnings
From ₱974.00
12V 3A Power Supply Adapter Universal Power Adapter Transformer for Monitor
From ₱799.00
Smart Door Sensor - WiFi Wireless Window Sensor for Real-Time Message Notification Compatible with Alexa
From ₱1,549.00
Tuya Zigbee Door and Window Sensor Smart Home Automation Security Protection Smartlife APP Alarm Re
From ₱209.00
Adjustable Voice Notification Door Alarm for Windows and Doors, Suitable for Garage and Cellar Use
From ₱1,149.00
Remover Clothing Tag Remove/ Tag Detacher
From ₱899.00
F20 to F36 Compatibility 4-Piece Parking Sensor Kit for Models
From ₱2,349.00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alarm
From ₱1,999.00
Door Sensor Alarm Magnetic Transmitter Replacement Double Sided Self Adhesive Door Sensor Alarm Magnetic Transmitter Multicolor
From ₱1,449.00
Wireless Door Alarm Window Opener Alarm Home Security Sensor Pool Alarm Child Security Anti-Theft (2 Pack)-Good
From ₱4,899.00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
From ₱1,249.00
2026 new WiFi Light Sensor Intelligent Home Illumination Sensor Linkage Control Brightness Sensor Illuminati
From ₱2,299.00
Wide Angle 800Tvl Cmos Video Door Viewer Camera for Indoor Security Surveillance with High Definition Door Eye Hole Peephole
From ₱3,299.00
Magnetic Door And Window Alarms Wireless Security Sensors System For Child Safety & Burglar Prevention Easy Installation Multicolor
From ₱2,299.00
Door Window Magnetic Sensor Alarm Burglar Security System for Smart Home
From ₱699.00
Infrared Beam Sensor Outdoor Waterproof Single Beam Infrared Beam Alarm for Security System Factory Warehouse
From ₱924.00
Door Window Magnetic Contact Wired Sensor Detector Switch for Home Garage Alarm Security
From ₱799.00
Infrared Sensor Doorbell Solar Driveway Alarm Strobe Light Outdoor Security Siren Motion Detector 110240V EU Plug
From ₱2,649.00
Fridge and Freezer Door Alarm with Open Reminder After 60 Seconds or More
From ₱1,699.00