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Shop the best prices on 8,287 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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2,529 - 2,560 of 8,287
[New] Magnetic Sensor Alarm Door Window Security System, RL-9805
₱799.00
[New] PB-68R Intelligent Wireless Door Window Sensor
₱874.00
[New] T01 Wireless Detector Camera Anti-eavesdropping Positioning GPS Alarm
₱1,899.00
[New] NEO NAS-DS05W WiFi Door Sensor & Window Sensor
₱1,449.00
Triple Beam Alarm Photoelectric Infrared LED Detector Security System ABE-100
₱3,949.00 Save ₱2,341.00 RRP: ₱6,290.00
Wireless Bug Detector - Wireless Signal Infrared Scanner Anti-Location Detector GPS Search Devices Security Protection
₱1,649.00 Save ₱1,000.00 RRP: ₱2,649.00
Smart Light Sensor Tuya Smart Home Zigbee Light Sensor Device App Controlled Brightness Detector D
₱2,199.00 Save ₱1,300.00 RRP: ₱3,499.00
Door Magnetic Alarm Wireless Door and Window Anti-Theft Alarm Home Anti-Theft Door Opening Sensor 10 Pcs
₱1,599.00 Save ₱1,550.00 RRP: ₱3,149.00
jixopn Tuya WiFi Door Sensor Alarm Works With Smart Wireless Alarm (Black)
₱1,999.00 Save ₱1,150.00 RRP: ₱3,149.00
2025 Wykrywacz Podsuchw I Kamer Lokalizatorw , Wiretapping Detector
₱2,949.00 Save ₱2,941.00 RRP: ₱5,890.00
Fridge Alarm Freezer Alarm with Adjustable Voice Reminders Close Door Reminder Voice Alert
₱749.00 Save ₱25.00 RRP: ₱774.00
Miniature Travel Motion Sensors Alarm For Entryways Quick Anti Theft Warning Effortless Installation No Tools Required Multicolor
₱1,049.00
w Mailbox Alarm Mail Chime Notification System-Mail Alarm 800 Ft Long Range Wireless Mailbox Alert with LED Light Flashing Edition
₱2,349.00
Multifunction Security Beam 20m Reach Easy to Install Single Beam Detectors Simple Installation for Office & Gate Protections Multicolor
₱1,449.00
Closet Safety Firstly Wardrobe Door Open Detection Switches Wardrobe Push Switches Wardrobe Door Contact for Security Multicolor
₱1,099.00
Tuya Wifi Smart Rauchmelder Feuer Temperatur Feuchtigkeit Erkennung Hygrometer Best Seller
₱1,699.00 Save ₱600.00 RRP: ₱2,299.00
DC12V Infrared Photocell Beam Sensor for Automatic Gate Door Garage Barrier Detector 24V Sliding Gate Opener Accessory Burglar Alarm System
₱439.00 Save ₱235.00 RRP: ₱674.00
10 Pack Window Alarm Wireless Door Magnetic Sensor Alarm For Home Security System, Pool Door Alarm
₱1,699.00 Save ₱850.00 RRP: ₱2,549.00
M5STACK RFID 2 Unit Mini RFID Reader Sensor WS1850S Radio Frequency for Smart portation
₱1,249.00 Save ₱450.00 RRP: ₱1,699.00
Magnetic Door Contact RC-33 NC Recessed Wired Security Window Door Sensor Alarm White - (10 Set) [DB]
₱1,199.00 Save ₱700.00 RRP: ₱1,899.00
Adjustable Garage Parking Sensor with LED Alarm, Battery-Powered Wall Mounted Aid
₱3,999.00 Save ₱7,991.00 RRP: ₱11,990.00
New Tuya Zigbee Solar Light Sensor Waterproof IP65 Outdoor Brightness Detection Luminance Sensor Ea
₱1,449.00 Save ₱250.00 RRP: ₱1,699.00
Tuya WiFi Sound And Light Door Magnetic Doors Windows Alarm Scene Linkage APP Reminder Sound And Light Door Magnetic Sensor
₱1,899.00
WiFi Door , Smart Window Contact Compatible with Alexa, Google Assistant, No Hub Required,
₱3,449.00 Save ₱2,141.00 RRP: ₱5,590.00
Kaisi TX1 IMX678 Sensor 55MP 4K Ultra HD Industry Microscope Camera
₱12,290.00
Door Monitoring Sensor Wireless Door Opening Detector Magnetic Security Accessory App Alerts When Door Opens Smart Home
₱2,599.00 Save ₱1,250.00 RRP: ₱3,849.00
5PCS/Lot Home Security Alarm Wired Window Magnetic Door Contact Sensor Detector Switch NC
₱2,199.00 Save ₱450.00 RRP: ₱2,649.00
VALSEEL Outdoor Hotels And Guesthouses Infrared Detection Intelligent Alarm Multifunctional Detector
₱849.00 Save ₱500.00 RRP: ₱1,349.00
Type B 2Pcs Infrared Beam Sensor Detector Alarm Photocell Photoelectric Switch DC 12-24V Light
₱799.00 Save ₱950.00 RRP: ₱1,749.00
Household Windows Window Alarm Sensors Door Alarm Bell Window Sensors Door Alarms Kids Safety
₱439.00
new Anti-Theft Refrigerator And Freezer Alarm, Door Window Left Open, Reminders At 30 Seconds
₱1,299.00 Save ₱1,700.00 RRP: ₱2,999.00
Tuya Zigbee Solar Rainwater & Sunlight Sensor - 2-in-1 Weather Detection for Smart Home Automation & Sunshine Monitoring
₱5,290.00 Save ₱2,200.00 RRP: ₱7,490.00