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Security System Sensors

Shop the best prices on 9,267 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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2,273 - 2,304 of 3,200
Infrared Sensor Variable Frequency 4 Beam IR Barrier Fence Detector Human Body Sensing Safety Grating 8‑33VDC 20m/787.4in 25-26
From ₱5,490.00
2025 Intelligent Home Light Sensor Upgrades with Instant Monitoring Threaded Light Detection Sensors for Indoor Lighting Control
From ₱1,399.00
2025 10m to 15m Automated Gate Safe Infrared Detector Sensor/ Swing /Sliding/Garage Gate / Door Safety Infrared Photocells
From ₱1,349.00
2025 Smart Window Alarm for WiFi Door Sensors - Wireless Door and Window Control Tool
From ₱1,199.00
Tuya Zigbee 3.0 Smart Door Sensor Door Open / Closed Detectors Security Protection Smart Life APP Control 25-26
From ₱924.00
6-pack wireless anti-theft door and window alarm for home security, diy magnetic sensor_k3
From ₱1,799.00
Wire Door Magnetic Switches for Office Home Security Recessed Wire Window Door Contact Sensors Alarm Magnetic Switches White
From ₱1,049.00
Stainless Steel Float Switch for Tank Liquid Water Level Sensor Double Ball Float Switch for Tank Pool Flow Sensors
From ₱1,399.00
Hook remover compatible with Eas Mini security tag detacher and alarm
From ₱749.00
WiFi Light Sensor Smart Home Brightness Detector Tuya APP Control 50m Range
From ₱1,999.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection
From ₱3,599.00
Magnetic Door Window Entry Alert Sensor Alarm Switch
From ₱449.00
Wireless Door Magnetic Detector 433MHz Alarm for Home Hotel
From ₱6,190.00
Wired NC Door Contact Sensor Alarm 10pcs for Door Window Cabinets Surface Mount
From ₱2,099.00
Door Window Anti-Theft Alarm Sensor for Home Security
From ₱3,999.00
Wireless Sensor Dolphinbar(Wiimote to PC USB )Connect
From ₱2,799.00
Wireless Door Alarm for Freezer and Windows, Adjustable 3/15/30/60 Second Delay, 4-in-1 Safety Chime Sensor for Door Open Alerts
From ₱1,749.00
Wifi Door-window Contact (window/door Sensor With Magnetic Contact, Alarm Notification To Mobile Phone, Free App) Wifi Window Alarm/door Alarm
From ₱2,099.00
Loud 108dB 4-in-1 Wireless Door & Window Open Alarm with 3/15/30/60 Sec Delay, Security Sensor Doorbell for Fridge & Freezer
From ₱1,649.00
Wireless Home Door Window Sensor Burglar Security Alarms System Opening Magnetic Door Sensor 130db
From ₱774.00
Home Magnetic Sensor Door Window Entry Warning Alarm Switch
From ₱1,949.00
Beam Gate Photocells Infrared Sensor - Garage Gate Blind - 12V/24V AC DC AC-
From ₱1,399.00
Heavy Duty Wired Alarm Garage Door Magnetic Contacts Switch Sensor NC with Adjustable Bracket
From ₱1,699.00
SNZB-04PR2 SenseGuard Gen2 Zigbee Door/Window Sensor Active Security with Tamper Alerts App Monitoring Via ZBBridge-P
From ₱5,290.00
Adjustable Delay Wireless Door Alarm for Freezer, Fridge, and Window Safety, 4-in-1 Sensor Chime with 3/15/30/60 Seconds Settings
From ₱1,749.00
Wireless Door Window Alarm 4-Pack - 100dB Magnetic Security Alarm for Home Burglary Protection - Anti-Intrusion Sensor
From ₱1,299.00
Magnetic Clothes Security Tag Remover & Detacher for Retail Stores
From ₱2,549.00
Fridge Door Alarm with Open Alert and Adjustable Voice Warnings
From ₱1,049.00
PIR Motion Detector for Home Security WiFi Smart Sensor with Free Notification Alert
From ₱2,549.00
Window Alarm Sensors, Door Alarms for Home Security Loud, 120DB Pool Window and Door Alarms for Kids Safety (10 Pack)
From ₱4,399.00
Car Truck 4 Way Circuit ATO Standard Blade Fuse Box Board Block Holder + Free Fuse 12V/24V
From ₱1,599.00
Wireless Door Alarm With Remote Windows Open Alarmshome Security Sensor Pool Alarm For Kids Safety Sliding (2 Pack)
From ₱1,849.00