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Security System Sensors

Shop the best prices on 8,311 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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1,441 - 1,472 of 8,311
2025 Wireless Door Window Sensor for Smart Home Security, Entry Detector with Alarm, Magnetic Contact Switch for Doors and Windows
₱1,399.00 Save ₱1,350.00 RRP: ₱2,749.00
2025 Wireless Door Window Contact Sensor Alarm - Door Alarm Window Alarm_CP
₱1,449.00 Save ₱1,450.00 RRP: ₱2,899.00
2025 Door And Window Alarm, Wireless Door And Window Detectors With Remote Control And Batteries, Anti-theft Anti-intrusion Magnetic Sensor For Home A
₱2,399.00 Save ₱2,400.00 RRP: ₱4,799.00
Intelligent WIFI Door Window Magnetic Sensor RealTime Alarm for Google Play for TUYA 2025
₱1,299.00 Save ₱1,300.00 RRP: ₱2,599.00
25-26 Tuya Door Window Sensor Wifi, Open Close Detector Home Security System, Smart Life Remote Control
₱429.00 Save ₱420.00 RRP: ₱849.00
Automated Gate Safe Infrared Detector Sensor for Swing Sliding Garage Gate Door Safety Infrared Beam Sensor Photocells
₱1,199.00
Security Burglar Alarm Magnetic Door Window Contact Sensor Alarm Reed Switch
₱849.00
Single Beam Infrared Radiation Detector Automatic Door Light Sensor Burglar Alarm Infrared Alarm Detector ABO-30
₱924.00
TPMS Tire Pressure Monitoring System Wireless Real-time LCD Display 4 External Sensors Alarm Function
₱2,299.00 Save ₱2,791.00 RRP: ₱5,090.00
Infrared Sensor Outdoor Waterproof Single Infrared Beam Alarm for Security System Factory Warehouse
₱1,199.00 Save ₱1,400.00 RRP: ₱2,599.00
wireless burglar alarm with magnetic sensor for home safety
₱799.00
WIFI Human Presence Sensor Detector Radar Wave Detection Sensor for Home Security Tuya Human Body Exists Sensor 5.8G
₱1,649.00 Save ₱950.00 RRP: ₱2,599.00
High Sensitive Wired Glass Break Sensor Glass Breakage Vibrator Wired Glass Break Shock Detector Home Alarm System
₱1,899.00 Save ₱1,150.00 RRP: ₱3,049.00
Door And Window Alarm, Wireless Door And Window Detectors With Remote Control And Batteries, Anti-intrusion Anti-theft Magnetic Sensor For Home And Ki
₱2,449.00 Save ₱1,200.00 RRP: ₱3,649.00
125db Wireless Door Stop Alarm Stainless Steel 3 Sensitivity Level Sensor Wedge-shaped Portable Home Travel Security
₱1,449.00 Save ₱750.00 RRP: ₱2,199.00
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
₱924.00 Save ₱1,175.00 RRP: ₱2,099.00
Multiple Frequency RF Detectors Sound Alerts High Sensitivity Signal Sensors for Wireless Signal Detection Privacy Security Multicolor
₱1,449.00
Adjustable Sensitivity Wireless Magnetic Door And Window Alarms With Loud Alerts Sound For Home Security Pet Monitoring Multicolor
₱2,249.00
Multiple Purpose Security Scanner Detects 8GHz Signals Locate Trackers Invisible Cameras Conference Room Eavesdropping Prevention Tool Multicolor
₱1,899.00
Elektroweb Sensor Magnetic Contact Opening Sensor Mc-38 No szrh
₱379.00 Save ₱1,220.00 RRP: ₱1,599.00
Shibingsheng Car Universal Anti Theft Sensor Adjustable Car 360 Panoramic Detection Vibration Sensor Alarm Anti-theft
₱1,699.00 Save ₱350.00 RRP: ₱2,049.00
Freezer Door Alarms, Window Security Alarm, Wireless Fridge Alarm, 4 In 1 Door Sensor Doorbell Loud Door Opening Alarm 108db
₱1,649.00 Save ₱300.00 RRP: ₱1,949.00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alar
₱2,949.00 Save ₱600.00 RRP: ₱3,549.00
Infrared Detector Durable Window Alarm Active Barrier Sensor
₱1,499.00 Save ₱300.00 RRP: ₱1,799.00
Door Window Sensor Detector Wireless Open Contact Sensor WiFi APP Timer Magnet Back Adhesive Sharing Security Sensor Alarm for ZigBee for Tuya
₱924.00 Save ₱925.00 RRP: ₱1,849.00
Glass Break Detectors, Window Alarm With 125 Db Alarm, Glass Vibration Sensor Alarm(2 Pcs) Banban
₱999.00 Save ₱2,400.00 RRP: ₱3,399.00
Wireless Door and Window Vibration Sensor Alarm 125dB Glass Breakage Anti-Theft Sensor, Easy Instal
₱624.00 Save ₱25.00 RRP: ₱649.00
Wireless Door and Window Vibration Sensor Alarm 125dB Glass Breakage Anti-Theft Sensor, Easy Instal
₱624.00 Save ₱25.00 RRP: ₱649.00
WiFi Door Sensor, Tuya Smart Wireless Door & Window Sensor, Real-Time Alarm Compatible with Alexa and Google Assistant
₱1,099.00 Save ₱1,400.00 RRP: ₱2,499.00
Door Magnetic Contacts Switch Sensor Anti Theft Universal Strong Magnetic Door Magnetic Contact Swit
₱1,299.00 Save ₱400.00 RRP: ₱1,699.00
Brake Wheel Speed Sensor 4013251 Quick Response Real Time Monitoring Precise Adjustment Replacement for Polaris
₱3,799.00 Save ₱6,291.00 RRP: ₱10,090.00
MC-38 Wired Door Window Sensor Wire Magnetic Switch Home Alarm System N.C Type Multicolor
₱624.00