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Security System Sensors

Shop the best prices on 9,607 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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193 - 224 of 3,200
Waterproof Active Photoelectric Single Beam Infrared Photocells Sensor Barrier Detector for Gate Door Window Black
From ₱1,249.00
Magnetic Door Switch RC-33 NC Recessed Wired Sensor Alarm (10 Sets)
From ₱574.00
Tuya Zigbee WiFi Smart Door Window Sensor Alarm Detector Independent Magnetic Sensor Smart Home Via Alexa Google Home Smart Life
From ₱1,999.00
Smart WiFi Wireless Video Doorbell Security Streaming Camera Door Bell Intercom
From ₱1,749.00
2025 Wireless Home Doors Windows Security Entry Alarm System Pack 6
From ₱1,099.00
2025 Ring Alarm Riser 1/4 inch 5 Pack Mount for Entryways
From ₱1,149.00
Ultra Thin Saw Blade For Glass Cutting Disc For Cutting Glass Jade Crystal
From ₱1,499.00
Outdoor Door Window Magnetic Alarm Wireless Sensor Waterproof Monitor Burglar Anti Theft Home Securi
From ₱1,749.00
Smart Temperature Switches With Ds18b20 Sensor 3000w For Home Applicance
From ₱1,649.00
Security Window Door Alarm DIY Home Protection Burglar Alert Sensor
From ₱699.00
Access Button Door Exit Push Infrared Sensor Switch No Touch Release Gate Opener Door Access Control System Entry Open Induction
From ₱1,599.00
36V Battery Supported Outdoor IR Sensor Photocell Automatic Gate Garage Door Infrared Beam Sensor
From ₱1,749.00
2025 Intelligent Home Light Sensor Upgrades with Instant Monitoring Threaded Light Detection Sensors for Indoor Lighting Control
From ₱1,349.00
2025 Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless Fridge Alarm, 4 In 1 Door Sensor Doorbell Door Open Alarm Loud108db
From ₱1,399.00
2025 Anti Pet Body Infrared Sensor Wireless Wide Angle Intelligent Infrared Alarm
From ₱899.00
Tuya Smart WiFi Door Sensor Smart Home Open Close Detector Smartlife App Control Notification Compatible with Alexa Google Home
From ₱1,499.00
Smart Door Window Magnetic Sensor Detector Compatible with Alexa Google Home for Burglar Security Alarm System,Battery Not Included 1pc 13Thirteen
From ₱699.00
Beam Photocell,12/24V Photocell Probe Beam for Sliding Gate Opener Infrared Safety Photocell
From ₱749.00
Infrared Sensor Alarm, Digital Pulse Infrared Sensor Beam Barrier Home Business Office Security Indoor Outdoor Detector --Lefou (Black)
From ₱1,549.00
Magnetic Sensor,Magnetic Switch Sensor Window Door Security Alarm Detector Contact Wired Large Magnetic Gap for Home Garage
From ₱549.00
Door Window Open Alarm, Wireless Remote Control Magnetic Sensor Chime Anti Theft Home Security DIY Protection
From ₱2,449.00
Infrared BarrierDigital Pulse Infrared Sensor 100m Active Detection Invisible IR Beam Barrier Waterproof Alarm1 pcs
From ₱1,399.00
Smart WIFI Door Window Sensor, Security Magnetic Sensor Closed Detector, Compatible with Alexa and Google Home, Smartphone Notifications and Actions o
From ₱599.00
12/24V Photocell Sensor Beam Sliding Door Safety Photocell Infrared Cell --Lefou (Black)
From ₱624.00
Garage Door Bracket for Ring Alarms Contact Sensors(2nd Gen)
From ₱469.00
Tuya Zigbee Door Window Sensor A Burglar Alarm Smart Home
From ₱649.00
Wireless Security Alarm, Door Window Sensor, 90db, 10Pcs
From ₱1,199.00
Entry Sensor | Window Sensor | Door and Window Monitoring for a Secure Home | Magnetic Sensor | Works with 1 pc 13Thirteen
From ₱824.00
WiFi humidity sensor with remote control screen for smart home
From ₱1,399.00
Beam Photocell,12/24V Photocell Probe Beam for Sliding Gate Opener Infrared Safety Photocell
From ₱849.00
Car 4 Way Circuit Standard Ato Blade Fuse Box Block Holder 12v/24v+4 Way Fuse
From ₱574.00
Garage Door Magnetic Curtain Door Sensor with 5m Wired Magnetic Detector for Garage Door Opener Accessories
From ₱429.00