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Security System Sensors

Shop the best prices on 8,206 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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3,169 - 3,200 of 8,206
Tuya ZigBee Light Sensor Brightness Detector Illumination Sensor Smart Home Automation for Smart Life Remote
₱1,449.00 Save ₱850.00 RRP: ₱2,299.00
3-Pack Smart Temperature Humidity Sensors with WiFi/Zigbee Compatibility for Home Automation
₱2,249.00 Save ₱1,800.00 RRP: ₱4,049.00
Smart Home WiFi Light Sensor for Illumination Monitoring and Brightness Control
₱1,449.00 Save ₱1,700.00 RRP: ₱3,149.00
Universal EAS Tag Remover Tool for Magnetic and Anti-Theft Security Tags in Supermarkets and Retail Stores
₱1,749.00 Save ₱1,400.00 RRP: ₱3,149.00
Wireless Window Alarm with 100dB Anti-Intrusion Magnetic Sensor for Home Security
₱849.00 Save ₱1,050.00 RRP: ₱1,899.00
3 Sets NO/NC Flush Door Sensor Magnetic Switch for Access Control Replacement
₱2,199.00 Save ₱2,600.00 RRP: ₱4,799.00
Replacement Screen Foil and Blade Kit for 3 Series Models 310 5000/6000 5724 5735 5736 5738 5739 5770 5771
₱524.00 Save ₱425.00 RRP: ₱949.00
Overhead Garage Door Magnetic Switch Alarm Sensor with L Bracket Contacts
₱749.00 Save ₱900.00 RRP: ₱1,649.00
Digital Thermometer with WiFi Connectivity and Freezer Alert for Home Monitoring
₱1,699.00 Save ₱1,350.00 RRP: ₱3,049.00
Wifi Smart Door Window Sensor Alarm Detector Security Alexa Google
₱949.00 Save ₱500.00 RRP: ₱1,449.00
New Tuya ZigBee Smart Vibration Sensor Real Time Monitoring Door Window Detection Alarm Smart Security Protection System
₱624.00 Save ₱2,925.00 RRP: ₱3,549.00
Freezer Door Alarm Wireless, 4-in-1 Magnetic Sensor Security Alarm for Windows, Fridge, Cabinets - 108dB Loud Door Open Alarm with Timer
₱1,199.00 Save ₱3,700.00 RRP: ₱4,899.00
Surface Mount Wired Nc Door Contact Sensor Alarm For Door Window Cabinets 10pcs
₱1,449.00
Wireless Home Doors Windows Security Entry Alarm System Pack 6
₱1,199.00
Biuzi Magnetic Door Catch, Door Window Magnetic Contact Wired Sensor Detector Switch for Home Garage Alarm Security
₱1,149.00 Save ₱700.00 RRP: ₱1,849.00
Door Window Magnetic Contact Alarm Burglar Security Safety System for Shop Garage Supermarket
₱574.00 Save ₱175.00 RRP: ₱749.00
Door Window Sensor Quick Response Data Storage Voice Operation Red LED Door Alarm
₱1,349.00 Save ₱400.00 RRP: ₱1,749.00
433MHz Door Magnetic Contact Wireless Sensor Detector Switch for Home Garage Alarm Security
₱899.00 Save ₱250.00 RRP: ₱1,149.00
Light Curtain Sensor Switch Safety Light Grating Security Device (12 Beams BEM1240A440NB)
₱9,190.00 Save ₱2,700.00 RRP: ₱11,890.00
Door Sensor Alarms Home Security Anti Theft Burglar Door Window Entry Open Sensor Alarms for Home Apartment
₱774.00 Save ₱225.00 RRP: ₱999.00
Touch Sensor Pannel NO NC COM Exit LED Light Access Control Switch Button for Home Security
₱999.00 Save ₱300.00 RRP: ₱1,299.00
2 Sets Magnetic Reed Switch NO NC Wired Surface Mounted Magnetic Contact Switch for Door Window
₱874.00 Save ₱275.00 RRP: ₱1,149.00
2 Pack O2 Sensor Bung Adapter Extender M18-1.5 x 45mm Stainless Steel
₱674.00 Save ₱400.00 RRP: ₱1,074.00
Window Alarm Sensor Durable ABS Adjustable Sensitivity Remote Battery Powered Glass Break Detector
₱1,049.00 Save ₱600.00 RRP: ₱1,649.00
1Pc FF 0.5A 500mA 1000V dmi fuse for multimeter F15B F17B F18B 6.3x32mm HFMQV
₱229.00 Save ₱70.00 RRP: ₱299.00
SONOFF SNZB-02D 2.5 inch LCD Smart Sensor Real-Time Monitoring Linkage
₱2,799.00
25-26 2025 Latest Model Aqara Light Sensor T1 Zigbee 3.0 Brightness Sensor Smart Home
₱3,349.00 Save ₱3,341.00 RRP: ₱6,690.00
Intelligent surrounding Light Sensors Intelligent Light Detection Device Small ABS Housing Light Detectors Tool For Indoor Space Multicolor
₱2,199.00
Easy Installation Wireless Magnetic Alarm Sensors For Door And Window With Adjustable Sensitivity And Volumes Control Multicolor
₱1,299.00
Magnetic Switch Alarm Sensor Overhead Garage Door Contacts L Bracket Edition 1031
₱649.00 Save ₱1,100.00 RRP: ₱1,749.00
NC Type Wired Door Window Magnetic Security Alarm Contact Sensor Detector Reed Switch
₱624.00 Save ₱475.00 RRP: ₱1,099.00
Easily Remove Security Tags with the Magnetic Remover Clothing Hard Tag Detacher - Effortlessly Remove Security Tags for Convenience and Peace of Mind
₱1,599.00 Save ₱750.00 RRP: ₱2,349.00