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Security System Sensors

Shop the best prices on 8,195 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 8,195
2025 Tuya WiFi & Zigbee Temperature Humidity Sensor Thermometer Hygrometer Smart Home
₱649.00 Save ₱650.00 RRP: ₱1,299.00
Fridge Door Alarm 108dB, Wireless Window Sensor with 4-in-1 Function
₱849.00 Save ₱1,650.00 RRP: ₱2,499.00
Adjustable Sensitivity Window Alarm Sensor 125dB Anti-Theft Detector for Home Security
₱1,999.00 Save ₱1,750.00 RRP: ₱3,749.00
2Pcs Automatic Infrared Beam Detector IR Alarm Sensor for Door Security System 2025
₱3,349.00 Save ₱2,741.00 RRP: ₱6,090.00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
₱549.00
2pcs Personal Security Window & Door Alarm Bell,wireless Sensor Door Window Burglar Alarm(kui)
₱574.00 Save ₱1,125.00 RRP: ₱1,699.00
Zigbee Smart Rain Sensor for Outdoor Wireless Rain Detection
₱1,549.00
Refrigerator Freezer Door Alarm with 60-Second Alert, Adjustable Volume & Open Sensor
₱974.00 Save ₱3,375.00 RRP: ₱4,349.00
Not Detectors Invisible Cameras Scanner with Vibration Alert & Three Light Filter Technology for Hotel Use White
₱1,149.00
Versatilitys Sound Monitor Built In Microphone Suitable for Multiple Environment Home Office Shop Security Monitoring Multicolor
₱799.00
Garage Door Sensor Replacement Kit for G801CB-P/801CB/041-0136
₱1,599.00 Save ₱1,600.00 RRP: ₱3,199.00
5PCS/Lot Home Security Alarm Wired Window Magnetic Door Contact Sensor Detector Switch NC
₱2,199.00 Save ₱400.00 RRP: ₱2,599.00
Best Professional GPS Tracker Detector - GPS Finder with High Accuracy
₱4,049.00
Infrared Beam Sensor Intrusion Alarm Outdoor Long Distance Infrared Detector AC12‑18V DC12‑24V 100m/
₱2,799.00 Save ₱800.00 RRP: ₱3,599.00
Adjustable Garage Parking Sensor with LED Alarm, Battery-Powered Wall Mounted Aid
₱3,999.00 Save ₱7,891.00 RRP: ₱11,890.00
Doorstop Security-Alarm for Home Travel Wireless Vibration Sensor Home Securitys Alarm Burglar With Button
₱624.00 Save ₱300.00 RRP: ₱924.00
2x Mounting Plate for Nest Cam Flexible Outdoor or Indoor Replacement
₱899.00 Save ₱900.00 RRP: ₱1,799.00
M001 Wireless Door Window Alarm Sensor High Decibel Security System for Home / Office / Shop
₱1,049.00 Save ₱1,300.00 RRP: ₱2,349.00
2 Sets Magnetic Door Wired NC NO Normally Open Closed Door Contact Switch for Home Security 100V DC
₱624.00 Save ₱625.00 RRP: ₱1,249.00
Small Beam Alarm Detectors Water Resistant 20m Sensing Distance Multifunction Security Beam ABS Housing Robusts Outdoor Use Multicolor
₱1,349.00
Photoelectric Infrareds Proximitys Switches Sensors Module for Automatic Devices with High Sensitivity and Quick Responses Multicolor
₱1,549.00
Electric Rivet Nut Gun Riveting Tool Cordless Riveting Drill Adaptor Insert Nut Tool Multifunction Nail Gun Auto Rivet
₱489.00 Save ₱1,310.00 RRP: ₱1,799.00
Dvb-t Professional Tv Antenna Finder Digital Aerial Signal Meter Pointer Tv Satellite Receiver
₱1,499.00 Save ₱750.00 RRP: ₱2,249.00
DOBERMAN SE-0137 4 in 1 Household Anti-theft Door and Window Magnetic Spring Sensor Super Loud Simple Alarm Set Generic1
₱2,349.00 Save ₱700.00 RRP: ₱3,049.00
Door And Window Alarm, WirelDoor And Window Detectors With Remote Control And Batteries, Anti-intrusion Anti-theft Magnetic Sensor For E And Ki
₱1,099.00 Save ₱1,300.00 RRP: ₱2,399.00
24pcs Door And Window Alarm Electronic Alarm Window Alarm Sensor Anti-burglary Window Security Alar
₱2,099.00 Save ₱5,091.00 RRP: ₱7,190.00
Bluetooth Multifunction Gateway Smart Home Door and Window Sensor Socket Control Center
₱2,299.00
06j906461d Afh60-37 Mass Air Flow Sensor Meter For A4 Base A5 A6 Cc Golf Vi
₱1,699.00 Save ₱850.00 RRP: ₱2,549.00
Détecteur de vibrations sans fil 433 MHz, capteur d'alarme pour porte et fenêtre, système d'alarme anti-cambriolage
₱749.00 Save ₱200.00 RRP: ₱949.00
Interrupteur de contact magnétique de porte, capteur antivol, universel, puissant, pour porte
₱1,249.00 Save ₱400.00 RRP: ₱1,649.00
Détecteur de contact magnétique sans fil 433 MHz pour porte, alarme de sécurité pour garage et maison
₱874.00 Save ₱275.00 RRP: ₱1,149.00
Wireless Window Door Entry Detection Sensor Alarm Magnetic Contact Sensor
₱1,099.00