Filters

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.

Filters
2,241 - 2,272 of 3,200
4Pcs SONOFF DW1 433MHz Door Window Sensor | Ultra-Low Power, 200m Range, EV1527 | Wireless Alarm for RF Bridge 433 Gze
From ₱1,799.00
ES32 Model 32 Channel PIR Sensor Stair Light Controller for Easy Installation
From ₱6,290.00
Door Alarm Wireless Anti-theft Remote Control Door Window Alarms
From ₱899.00
Wireless Door and Window Alarm 4-Pack - Magnetic Intrusion Alarm 100 dB - Home Security for Doors and Windows
From ₱1,849.00
Tuya WiFi Light Sensor Smart Home Illumination Sensor
From ₱674.00
2 Pack Freezer Door Alarm, Window Security Alarm
From ₱1,199.00
125dB Window Glass Break Sensors with Alarms for Home and Office Security - Set of 2
From ₱1,349.00
Surface Mount Wired Normally Closed Door Contact Sensor for Door Window Cabinets (10pcs)
From ₱999.00
Intelligent Door Magnetic Detector, Wireless Home Hotel, 433MHz Door Magnetic Induction Alarm, Door and Window Alarm
From ₱1,749.00
Compatible for All Devices Trip Wire on Reusable Reel (2 Pack) - Early Warning Perimeter Defense 85FT Line
From ₱874.00
Wire Light Sensor DC 5V 12V USB for Home Security Night Lighting
From ₱1,199.00
Wireless Remote Control Window Door Alarm 130dB Super Loud Kids Safety Alarm Magnetic Sensor Door Ch
From ₱949.00
Infrared Beam Detector Burglar IR Alarms Sensor for Alarm System
From ₱599.00
6-Pack DIY Magnetic Sensor Wireless Anti-Theft Alarm for Home Window & Door Security
From ₱2,049.00
6-Piece Wireless Anti-Theft Alarm Set with DIY Magnetic Sensors for Enhanced Home Door & Window Security
From ₱2,049.00
12v Waterproof Infrared Photocell Gate Door Ir Sensor Automatic Barrier Hence
From ₱499.00
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
From ₱649.00
5PCS 25mm RFID Checkpoints Label Tag Guard Tour Patrol System
From ₱599.00
Tuya Zigbee 3.0 Smart Contact Detectors Security Gate Door Window Sensor Transducer Smart Life Home 2025
From ₱624.00
RF Wireless Signal Finder for Cell Phone and General Wireless Detection 26-27
From ₱924.00
2Pcs IR Alarm Sensor Automatic Beam Detector for Burglar Security System 2025
From ₱3,099.00
ZUAN Professional Anti-Wild Boar Alarm & Theft Deterrent Device
From ₱1,149.00
Long-Range Outdoor Infrared Detector for Intrusion Alarm, 60m Detection, AC/DC Powered, Weatherproof Design
From ₱1,599.00
6-pack wireless anti-theft door and window alarm for home security, diy magnetic sensor_c
From ₱1,399.00
IP67 Waterproof Illuminance Sensor for Brightness Detection with Real-Time App Control
From ₱949.00
Wireless Door Alarm for Freezer and Windows, Adjustable Timer 3/15/30/60 Seconds, 4-in-1 Safety Sensor Chime for Door Open Alerts
From ₱1,499.00
3 Packs Magnetic Door Sensor Contacts, Black Flush Mount Reed Switch for Access Control, NO/NC Wiring, Replacement for Security Alarm Systems
From ₱1,799.00
ZigBee Door Sensor with App Alerts for Open/Closed Status
From ₱3,649.00
Home Security Timer with TV Simulator and Sensor, EU Plug Adapter for Anti-Theft Deterrent Protection
From ₱1,399.00
Outdoor Waterproof Dual-Beam Infrared Sensor with Lens Indicator for Photoelectric Detection
From ₱2,349.00
Stainless Steel Float Switch for Tank Liquid Water Level Sensor Double Ball Float Switch for Tank Pool Flow Sensors
From ₱1,299.00
Door and window sensors 5 pcs. Recessed Wired Door Window Sensor Door Window Alarm Sensor Home Security Alarm System
From ₱649.00