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Security System Sensors

Shop the best prices on 9,148 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Dirtypigs and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Philippines.

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2,689 - 2,720 of 3,200
Reflector Photocell Long Range 12-24V DC/AC Automatic Gate Infrared Photocell Sensor with Waterproof Cover
From ₱1,949.00
6X TUYA Zigbee 3.0 Smart Window Door Sensor ZigBee 3.0 Wireless Connection Multifunction
From ₱3,099.00
3X Tuya Smart ZigBee 3.0 Smart Temperature and Humidity Sensor Battery Powered with Tuya Smart Life App Alexa(C)
From ₱1,699.00
4X Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door and Window Security Alarm Home Security
From ₱1,449.00
10pcs Magnetic Switch Door Window Security Alarm System Normally NC NO Contact Switches for Enhance
From ₱949.00
Infrared Motion Detector for Gates and Garage Doors Security Beams Barrier Photocell Sensor
From ₱1,749.00
120db Loud Wireless Door Alarm Sensor Hanging Contact Security Sensor for Home Entry Protection Black
From ₱599.00
25 Pcs Mc-38 Wired Door Window Sensor Magnetic Switch Compatible with Home Alarm System,When Sensor Together,Normally Closed Nc
From ₱974.00
Wireless Vibration Alarm 120dB Alarm Sound Safe Prevent Theft Door Window Alarm Sensor for Home
From ₱439.00
433Mhz Wireless Infrared Alarm Detector, Infrared Sensor Probe Compatible with Home Security
From ₱2,249.00
Mailbox Sensor, Real-Time Monitoring, Home Safety
From ₱824.00
Tuya WiFi Light Sensor Intelligent Home Illumination Brightness Detector Compatible with Alexa Smart Linkage Control for Automation
From ₱1,549.00
Light Curtain Sensor Switch 8 Beams Safety Light Grating Security Device BEM0840-C-280NB Industrial Protection Barrier
From ₱5,990.00
4 in 1 Function Door Magnetic Sensor Alarm LED Smart Wireless Door Window Alarm for File Cabinet
From ₱824.00
2026 new Tuya Zigbee Door and Window Sensor Automation Security Protection Smartlife APP Alarm Remote Real-T
From ₱1,099.00
Universal Wired Wireless Rain Sensor Probe 433Mhz RF Module with Auto Closing compatible with Window Opener
From ₱3,399.00
Dvb-t Professional Tv Antenna Finder Digital Aerial Signal Meter Pointer Tv Satellite Receiver
From ₱724.00
Pack Of 5 Wireless Home Security Burglar Alarm, Magnetic Sensor Door Window Alarm, Super Loud 110db, Pool Door Alarm For Kids
From ₱1,799.00
Power Plug Safety Lockout Kit with 38mm/1.5in Long Padlock for Air Conditioner TV Industry Chemistry Small Lock Box
From ₱999.00
Electrical Circuit Breaker Lockout Tagout Kit Safty Padlock Loto Tags Hasps Set for Industrial Chemical
From ₱2,999.00
3X Tuya ZigBee Devices Button Scene Switch Intelligent Linkage Smart Switch Battery Powered Work with Smart Life
From ₱1,249.00
Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door and Window Security Alarm Home S
From ₱1,849.00
5PCS 25mm RFID Checkpoints Label Tag Guard Tour Patrol System Black
From ₱409.00
Input AC110V-240V Output DC 12V 3A 30W Power Supply Controller for Door Access Control System
From ₱1,749.00
Fake TV Simulator with AC Adaptor for Anti-burglar and Theft Deterrent Home Security - Timer and Sensor (5V British Standard Plug Type)-Good Ydcy
From ₱429.00
Tuya ZIGBEE Wall Emergency Button APP Smart Home Sensor 8x6 ZigBee Intelligent Remote Alarm
From ₱1,299.00
Keyhole Light LED Human Body Infrared Unlock Sensor Lamp for Household Living Room
From ₱824.00
4X White Door Window Contacts Magnetic Reed Switch Sensor
From ₱649.00
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (20 Sets)
From ₱999.00
48V/0.5A POE Wall Injector Ethernet Adapter, PoE Power Supply for IP Camera
From ₱799.00
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (30 Sets)
From ₱1,449.00
3X Door Opening Sensor Wireless Time Delay Door Alarm Door Sensor Door and Window Security Alarm Home Security
From ₱1,049.00