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Security System Sensors

Shop the best prices on 9,501 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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2,145 - 2,176 of 3,200
2pcs Ice Ing Spoons Outdoor Ing Tackle Accessories Foldable Ing Spoons
From ₱1,699.00
10 Pack Window Alarm Wireless Door Magnetic Sensor Alarm for Home Security System, Pool Door Alarm
From ₱2,149.00
Wireless Door Window Alarm - 120dB Anti Theft Sensor for Home
From ₱724.00
Single Beam Alarm Infrared -Theft Alarm A Pair for Security
From ₱6,490.00
Vibration Sensor 3Pcs for Family Security with Accurate Detection Alarm
From ₱5,190.00
Emergency Shut Off Button for Security with 3Pcs Switches
From ₱1,899.00
Glass Break Alarm 125dB Window Vibration Detector Sensor Alarm 3 Pack Ultra-Slim Anti-Theft Alarm for Door and Window with Ajustment Sensitivity
From ₱2,349.00
Smart Home Waterproof Temperature Sensor for Automation Projects
From ₱1,299.00
Wired Door Sensor Embedded Magnetic Switch Door Window Entry Warning Switch Home Anti-theft Alarm Dustproof Waterproof
From ₱599.00
Door Window Sensors Detector Home Security Magnetic Sensor Embedded Door Window Anti-theft Alarm Strong Concealment
From ₱599.00
2026 Door Window Alarm, 90DB Door Alarms for Kids Safety, Door Window Burglar Alarm-Window Pool Alarms for Home Security (2 Pack)
From ₱1,099.00
2pcs Automatic Infrared Beam Detector Ir Alarm Sensor Door Light Sensor Burglar Alarm System Hao
From ₱1,649.00
Wireless Door Window Sensor Alarm with 280M Range & Chime
From ₱1,599.00
Door Robust & Window Security Sensor, Magnetic Trigger, 2-piece Set, Swimming Pool Door Anti-opening Alarm
From ₱3,149.00
Outdoor Waterproof Infrared Beam Sensor - Dual Photoelectric Detector with Lens Indicator for Security Applications
From ₱2,199.00
Vibration Alarm Sensors 120dB Ultra-Slim Detector Anti-Theft Burglar Alarm for Home Window Door Bike Bag Security Black
From ₱899.00
Tuya WiFi Light Sensor for Smart Home, APP Control, Brightness Detection, Illumination Monitor
From ₱849.00
Electric Rivet Nut Gun Riveting Tool Cordless Riveting Drill Adaptor Insert Nut Tool Multifunction Nail Gun Auto Rivet
From ₱1,149.00
Magnetic Sensor - Magnetic Contact Door Detector With Magnetic Contact For Door Window Security For Garage Alarm
From ₱1,699.00
10pcs Magnetic Reed Switch Door Window Security Alarm System Normally NC NO Contact Switches for Enhanced Home Safety B
From ₱749.00
New Tuya ZigBee Smart Vibration Sensor Door Window Detection Alarm
From ₱574.00
433MHZ Wireless Infrared Detector Alarm 110° PIR Sensor 25KG Pet Immune Security Alarm
From ₱1,249.00
Indoor Temperature and Humidity Sensor with WiFi Connectivity for Home Monitoring
From ₱1,499.00
Magnetic Door Window Sensor for Home Alarm Systems, N.C. Type Wire Switch
From ₱574.00
Wireless Temperature And Humidity Sensor Detector Smart Home Sonoff SNZB-02P
From ₱2,649.00
Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Security Accessory
From ₱799.00
110-220V Wire Magnetic Switches compatible with Burglar Alarm System Magnetic Switches NC/NO Recessed Wire Window Door Switches
From ₱974.00
Infrared Door Opener Sensor 940nm 30m Range Single Beam Photocell Gate Detector 12-24V for Home Safety Black
From ₱999.00
2Pcs Single Infrared Beam Sensor IP55 Waterproof Automatic Photocell Sensor Alarm for Gate Opener Security System
From ₱649.00
Garage Door Bracket for Ring Alarm Contact Sensors 2nd Gen (Sensor Not Included), Garage Door Security Accessory
From ₱799.00
Tuya ZigBee Door Sensor Magnetic Contact Detector Real Time Alarm Security Monitor for Smart Home Works with Alexa Google Homeo
From ₱1,599.00