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Security System Sensors

Shop the best prices on 8,904 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Nedis and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Philippines.

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1,889 - 1,920 of 3,200
3X Magnetic Sensor Home Door Window Entry Warning Alarm Switch
From ₱419.00
Entry Sensor | Window Sensor | Door and Window Monitoring for a Secure Home | Magnetic Sensor | Works with 1 pc 13Thirteen
From ₱824.00
Wireless Door Window Sensors 433MHz for Home Security Alarm System Home Burglar Alarm Kits
From ₱2,049.00
Call Button Restaurant Pager 433MHz Wireless Doorbell Bell Button for Home Security Alarm System Hardware Blue
From ₱479.00
Temperature Humidity Sensor Zigbee Smart Air Pressure Environment Sensor Smart Home for Mi Home APP
From ₱1,199.00
Tuya Smart ZigBee SOS Button Sensor Alarm Elderly Children Alarm Emergency Help Switch Tuya Smart Life Remote Control
From ₱799.00
2X Smart Magnetic Door Sensor Zigbee Door Sensor for Home Security Wireless Contact Sensor Programmable with Smart Life
From ₱999.00
Magnetic Door Switch RC-33 NC Recessed Wired Security Window Door Sensor Alarm White- (10 Sets)
From ₱624.00
Magnetic Contact Switch, Contact for Window Magnetic Switch for Wired Sensor Detector for Security Alarms in the Home Garage
From ₱1,499.00
Tuya WiFi Light Sensor Smart Home Illumination Sensor APP Linkage Control Brightness Detector Illumi
From ₱1,049.00
Tuya ZigBee Smart Sound and Light Siren Sensor Home Alarm for Tuya
From ₱849.00
Touch Sensor Door Handle Alarm Anti Theft Vibration Window Burglar Alert Home Security Door Alarm A
From ₱1,249.00
Wireless Freezer Alarm with Multi-Sensor and Long-Lasting Battery for Reliable Temperature Monitoring System
From ₱2,199.00
NEW Tuya Door Sensor Wifi Window Shatter Sensor Door Window Magnetic/shock Detector
From ₱2,799.00
12V DYP-2HD01 Vibration Sensor for Security Detecting
From ₱899.00
Magnetic Sensor Home Door Window Entry Warning Alarm Switch
From ₱849.00
Tuya Zigbee Smart light and rain sensor 2-in-1 function
From ₱2,349.00
Tuya Zigbee 3.0 Smart Contact Detectors Security Gate Door(1PCS)
From ₱874.00
Outdoor Door Window Magnetic Alarm Wireless Sensor Waterproof Monitor Burglar Anti Theft Home Securi
From ₱999.00
Waterproof Dual-Beam Photoelectric IR Detector - Outdoor Infrared Barrier Sensor with Lens Indicato
From ₱1,899.00
Functional 2.4GHz Wireless TTLOCK Door Sensor Door Contact Detection Window Open Close Status DS3 Works with G2 TTLOCK App Daily Use
From ₱2,149.00
Anti-Theft Refrigerator And Freezer Alarm, Door Window Left Open, Reminders At 30 Seconds Edition 0830
From ₱974.00
Infrared sensor detector for automatic access control systems, garage infrared detector, made of metal and PVC, 1 set.
From ₱2,699.00
Door Window Open Alarm, Wireless Remote Control Magnetic Sensor Chime Anti Theft Home Security DIY Protection
From ₱3,349.00
E3Z-R61 NPN Photoelectric Sensor with Bracket, Mirror Reflection Type, 2m Range
From ₱774.00
Détecteur de porte/fenêtre à contact magnétique filaire pour alarme de sécurité de garage
From ₱874.00
10pcs Surface Mount NC Door Contact Sensor Alarm for Door Window Cabinet
From ₱699.00
Hand Knitting Car Ornaments Decorative Rainbow-Shape Car Pendant for Vehicle Office Door Window Balcony
From ₱329.00
MC-38 Wired Door Window Sensor Wire Magnetic Switch Home Alarm System N.C Type Multicolor
From ₱624.00
Compactly Air Quality Sensors Module Gas Sensors Module with Fast Response Low Power Consumption for Intelligent Home
From ₱624.00
Intelligent Home Automation Light Sensors Energy Saving Solar Light Detector for Outdoor Brightness Sensors Accessories Multicolor
From ₱3,199.00
MC-31 Door Alarm Window Security Magnetic Door Switch Wired Magnetic Contact Screw-Terminal Reed Switch for Alarm 5Pairs Multicolor
From ₱1,199.00