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Security System Sensors

Shop the best prices on 8,684 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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65 - 96 of 3,200
Magnetic Remover Clothing Hard Tag Remove/security Tag Detacher
₱849.00 Save ₱850.00 RRP: ₱1,699.00
Independent smoke detector sensor102mm
₱3,049.00
Carbon oxide poisoning alarm detector
₱2,849.00
Independent smoke detector sensor12mm
₱1,799.00
Freezer Door Alarm When Left Open, Safety Window Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-in-1 Door Sensor Chime Door Open
₱849.00 Save ₱850.00 RRP: ₱1,699.00
Infrared Detector Sensor 2 Beams Indoor 300m Outdoor 100m High Sensitive Waterproof Home Security Alarm
₱2,649.00 Save ₱3,941.00 RRP: ₱6,590.00
3 Phase 220-380v Voltage Relay 80A Changeover Switch Overvoltage/Undervoltage/ Overcurrent/Phase Loss Protection Keep
₱2,049.00 Save ₱400.00 RRP: ₱2,449.00
NEW Tuya Door Sensor Wifi Window Shatter Sensor Door Window Magnetic/shock Detector
₱2,849.00 Save ₱2,841.00 RRP: ₱5,690.00
3 Phase 220-380v Voltage Relay 63A Changeover Switch Overvoltage/Undervoltage/ Overcurrent/Phase Loss Protection Keep
₱1,799.00 Save ₱450.00 RRP: ₱2,249.00
10 Pack Window & Door Magnetic Sensor Alarm, Wireless Home Security for Pool Door, Kids Safety, Easy Install
₱2,449.00 Save ₱850.00 RRP: ₱3,299.00
Smart Wireless Sensing Doorbell Waterproof Doorbell Security Alarm Kit for Home Yard with 1 Alarm 2 Sensor 110240V US
₱1,799.00 Save ₱1,050.00 RRP: ₱2,849.00
4 in 1 Function Door Magnetic Sensor Alarm LED Smart Wireless Door Window Alarm for File Cabinet
₱824.00 Save ₱475.00 RRP: ₱1,299.00
Door Handle Alarm, Extra Loud 120Db Door/Window Sensor Alarm Home Security Alarm Induction Door Alarm Touch Sensor Alarm For Home And Office
₱774.00 Save ₱475.00 RRP: ₱1,249.00
4 in 1 Function Door Magnetic Sensor Alarm LED Smart Wireless Door Window Alarm for File Cabinet
₱824.00 Save ₱475.00 RRP: ₱1,299.00
Smart Wireless Sensing Doorbell Waterproof Doorbell Security Alarm Kit for Home Yard with 1 Alarm 2 Sensor 110240V US
₱2,049.00 Save ₱1,200.00 RRP: ₱3,249.00
Door Stop Alarm Door Window Burglar Alarm Travel Business Trip Home Hotel Alarm Sensor
₱724.00 Save ₱875.00 RRP: ₱1,599.00
4 in 1 Function Door Magnetic Sensor Alarm LED Smart Wireless Door Window Alarm for File Cabinet
₱949.00 Save ₱550.00 RRP: ₱1,499.00
433MHZ Wireless Infrared Detector Alarm 110 PIR Sensor 25KG Pet Immune Security Alarm
₱1,024.00 Save ₱1,525.00 RRP: ₱2,549.00
Wireless SOS Emergency Button Alarm Home Burglar Alarm Sensor 433MHz
₱549.00 Save ₱850.00 RRP: ₱1,399.00
433MHz Door Magnetic Contact Wireless Sensor Detector Switch for Home Garage Alarm Security
₱749.00 Save ₱450.00 RRP: ₱1,199.00
Door Sensor Alarm Burglar Exit AntiTheft Infrared Sensing Safety Home Shop Security(Pink )
₱824.00 Save ₱775.00 RRP: ₱1,599.00
Door Window Sensor Alarm Remote Control Vibration Anti Theft Bicycle Alarm for Tricycle Motorbike
₱999.00 Save ₱300.00 RRP: ₱1,299.00
w Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless
₱8,490.00
Door Window Sensors Detector Embedded Wired Magnetic Door Window Contact Reed Switch for Home Security Alarm System Multicolor
₱624.00
ZigBee Temperature Sensor Alarm Digital Ambient Thermometer Tuya Smart Life App Remote Control Home Automation EU PLUG
₱2,249.00
Tuya WIFI Smart Door Window Magnetic Sensor Security Alarm Open Closed Detector Home for Anti-Theft Door Rolling Door
₱624.00
Tuya Zigbee Illuminance Sensor IP67 Waterproof Light Sensor Brightness Detection Real Time App Control Sensor
₱774.00
Tuya WiFi Vibration Sensor Door Window Glass Broken Detector Home Security Anti-Theft Smart Life APP Real-Time Alert B
₱1,349.00
Tuya Wifi Light Sensor Smart Home Illumination Sensor App Linkage Control Brightness Detector Illumi
₱1,799.00
USB Fingerprint Reader 0.05s Login Security 360Degree Sensors Login For Window11/10/8/7 Hello Desktop Laptop Logins
₱2,649.00
Door Window Sensor with App Notifications Home Security Alarm Burglar for Enhancing Home Security and Monitoring
₱2,449.00
Wireless Door and Window Sensor App Notification Enabled Wireless Door Detectors for Enhancing Home Safety Monitoring Multicolor
₱2,599.00