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Security System Sensors

Shop the best prices on 8,677 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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3,105 - 3,136 of 3,200
Door Alarm with Voice Alert, Smart Door Sensor for Window or Refrigerator, Easy Installation Safety
₱4,699.00 Save ₱2,391.00 RRP: ₱7,090.00
Multifunctional Solar Infrared Sensor Ultrasonic Led Burglar Alarm Animal Repeller For Outdoor Animals
₱5,049.00 Save ₱1,841.00 RRP: ₱6,890.00
Burglar Alarm for Doors and Window 120dB High Decibel Salarm Sensor
₱599.00 Save ₱850.00 RRP: ₱1,449.00
Wireless Door Opening Contact Sensor Alarm with Buzzer
₱2,349.00 Save ₱1,300.00 RRP: ₱3,649.00
Portable Ozone Detector with Smart Sensor for O3 Gas Analysis and Air Quality Monitoring
₱7,190.00 Save ₱4,200.00 RRP: ₱11,390.00
25-26 Wifi Temperature Sensor Monitoring Bluetooth Wireless Thermometer Hygrometer Remote Monitor Alerting App
₱2,799.00 Save ₱2,791.00 RRP: ₱5,590.00
Magnetic Sensor Magnetic Switch Sensor Window Door Alarm Security Detector Wired Contact Magnetic Wide Gap for Home Garage-YuJia
₱624.00 Save ₱475.00 RRP: ₱1,099.00
Home Security Magnetic Sensor Embedded Door Window Anti-theft Alarm Durable
₱209.00 Save ₱840.00 RRP: ₱1,049.00
NEW Tuya Door Sensor Wifi Window Shatter Sensor Door Window Magnetic/shock Detector
₱1,949.00 Save ₱400.00 RRP: ₱2,349.00
Tuya Smart Wifi Door Sensor Magnet Window/door Status Detector Smart Life App Notification Push Alarm Work With Alexa Google
₱6,590.00 Save ₱900.00 RRP: ₱7,490.00
Magnetic Door Switch RC-33 NC Recessed Wired Sensor Alarm (10 Sets)
₱574.00 Save ₱725.00 RRP: ₱1,299.00
2x Mounting Plate for Nest Cam Flexible Outdoor or Indoor Replacement
₱1,649.00 Save ₱450.00 RRP: ₱2,099.00
8pcs New Longer Door Window Wireless Burglar Alarm With Magnetic Sensor Home Safety Wireless Longer System Security Device
₱774.00 Save ₱775.00 RRP: ₱1,549.00
Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Fridge Alarm, 4 In 1 Door Sensor Doorbell Door Open Alarm Loud108db
₱774.00 Save ₱1,775.00 RRP: ₱2,549.00
Wireless Home Security Door Window Entry Burglar Alarm System Sensor 24/7 Monitoring Works
₱849.00 Save ₱500.00 RRP: ₱1,349.00
Magnetic Sensor Magnetic Switch Sensor Window Door Alarm Security Detector Wired Contact Magnetic Wide Gap for Home Garage
₱624.00 Save ₱475.00 RRP: ₱1,099.00
Electronic Wireless Vibration Sensor Home Security Door Window Alarm 100db GreenZech
₱1,499.00 Save ₱2,800.00 RRP: ₱4,299.00
Tuya Zigbee Solar Light Sensor Waterproof IP65 Outdoor Brightness Detection Luminance Sensor Eas
₱1,349.00 Save ₱850.00 RRP: ₱2,199.00
Window Sensor Zigbee Wireless Connection Smart Mini Door Sensor Home Assistant for Gateway Home
₱799.00 Save ₱550.00 RRP: ₱1,349.00
1Pack White Red Infrared Sensor Security Alarm Outdoor Sensor Nighttime Security 13.5X7Cm Motion Sensing
₱2,299.00 Save ₱950.00 RRP: ₱3,249.00
Detector Protective Cover Heavy Duty Cover for 6Pcs Silver Metal
₱2,449.00 Save ₱1,550.00 RRP: ₱3,999.00
Wifi Doorbell With Magnetic Triggered Sensor For Window And Door Security 8.20X4.20X1.60cm White 1Set
₱1,049.00 Save ₱350.00 RRP: ₱1,399.00
Battery Operated Door Sensor Alarm Magnetic Transmitter Replacement Easy Installation for House Shop Office Garage Multicolor
₱1,149.00
1 set Magnetic Door Sensor Alarm High-Security Door Window Alarm Plastic Suitable for Residential & Commercial Use
₱1,599.00
Stylish & Practical Door Handle Effective Iron Gate Magnetic Sensor Homes & Office Door Window Alarm Simple Installation Multicolor
₱1,699.00
Stylish & Practical Door Handle Effective Iron Gate Magnetic Sensor Homes & Office Door Window Alarm Simple Installation Multicolor
₱1,749.00
Stylish & Practical Door Handle Effective Iron Gate Magnetic Sensor Homes & Office Door Window Alarm Simple Installation
₱1,599.00
Robust Burglar Alarm for Doors & Windows Magnetic Alarm Sensor Plastic for Iron Gate & Doors Protect Your Premises
₱1,549.00
Robust Burglar Alarm for Doors & Windows Magnetic Alarm Sensor Plastic for Iron Gate & Doors Protect Your Premises
₱1,549.00
Reliable Magnetic Alarm Versatile Door Window Intrusion Alarm Convenient Handle for Outdoor Doors No Drilling Required Multicolor
₱1,699.00
Smart Motion Sensor,wifi Wireless Security Alarm,with Free Notification
₱1,549.00 Save ₱1,850.00 RRP: ₱3,399.00
Safety Light Curtain Sensor 50m Range Anti Theft Light Grating Sensor Security Device AC12‑18V DC12‑
₱4,449.00 Save ₱1,341.00 RRP: ₱5,790.00