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Security System Sensors

Shop the best prices on 9,344 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Gze and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Philippines.

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1,281 - 1,312 of 3,200
2X Temperature Humidity Sensor Zigbee Smart Air Pressure Environment Sensor Smart Home for Mi Home APP
From ₱2,299.00
Refrigerator and Freezer Alarm for Door Left Open, Reminder After 60 Seconds or More by YuJia
From ₱1,249.00
Tuya Zigbee Temperature Sensor, Waterproof, APP Remote Monitor, Smart Home
From ₱524.00
Wireless Door Magnetic Sensor Alarm for Home Security, Anti-Theft Remote Control System
From ₱1,899.00
Stainless Steel Float Switch for Tank Liquid Water Level Sensor Double Ball Float Switch for Tank Pool Flow Sensors
From ₱1,399.00
Magnetic Door Window Contact Sensor Alarm Reed Switch Security Burglar Alarm
From ₱974.00
Security Burglar Alarm Magnetic Door Window Contact Sensor Alarm Reed Switch
From ₱849.00
Home Use WiFi Door Sensor Magnetic Triggered with System
From ₱1,349.00
Tuya Smart Vibration Sensor ZigBee Tuya Sensor Monitor App Control Security Protection Zigbee Sensor_1
From ₱1,099.00
6X TUYA Zigbee 3.0 Smart Window Door Sensor ZigBee 3.0 Wireless Connection Multifunction
From ₱6,790.00
Pet Immune Wired PIR Motion Sensor Dual Detector for Home Security and Burglar Alarm Systems
From ₱1,799.00
4X Perimeter Trip Wire Alarm Device 12 Gauge Accessories with 22 Option Early Warning Security System Edition 0120
From ₱3,249.00
3 Pack Perimeter Trip Alarm, 12 Gauge Camping Trip Wire Device,Early Warning Security System compatible with Camping/Bear Deterrent Edition 0121
From ₱3,249.00
2pcs Automatic Infrared Beam Detector Ir Alarm Sensor Door Light Sensor Burglar Alarm System
From ₱599.00
3-Pack WiFi Temperature Humidity Sensor with Wireless Alerts, Data Export, Alexa & Google Assistant Compatible
From ₱1,949.00
Door Handle Sensor Alarm for Export
From ₱4,099.00
Wireless Door Sensor Alarm with Buzzer 2 Pack
From ₱6,090.00
Wireless Infrared Detector Alarm Sensor Wide Angle Probe for Curtains
From ₱6,190.00
Elektroweb Sensor Magnetic Contact Opening Sensor Mc-38 No szrh
From ₱1,099.00
6000gs Strong Security Tag Detacher Golf Detacher Magnet Security Tag Remover With Hook
From ₱1,749.00
Magnetic Reed Switch 2 Sets NO NC Wired Door Window Contact Sensor for Garage Security HEBX467
From ₱1,949.00
Pack Freezer Door Alarm, 4-in-1 Wireless Fridge Alarm, 108dB Loud Door Sensor Doorbell, 3-60 Sec Delay N
From ₱2,249.00
3X Magnetic Sensor Home Door Window Entry Warning Alarm Switch
From ₱549.00
Infrared Sensor Photocell for Security Gates, Motion Detector Beams, Garage Door Barriers
From ₱2,049.00
5-Pin Door Loop with 304 Stainless Steel Protector for Access Control Systems
From ₱3,049.00
Smart WiFi Door Sensor, Wireless Magnetic Window Open/Close Detector for Home Automation
From ₱1,249.00
5 Sets Magnetic Reed Switch DC100V Normally Open Closed Recessed Wired Door Window Sensor Switch for Alarm System White
From ₱1,199.00
WiFi Smart Compatible with Alexa 230ft Super Long Range Wireless Digital Hygrometer Indoor Thermometer Meter Temperature Humidity Monitor Sensor
From ₱1,599.00
25-26 Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds Wireless
From ₱3,849.00
Vibration Type Door Handle Sensor Alarm, Export-Ready
From ₱2,399.00
Wide Angle Wireless Human Body Infrared Detector, Curtain Alarm Sensor for Home Security
From ₱2,549.00
Magnetic Door Window Contact Sensor No/nc Magnetic Switch Easy To Install
From ₱1,899.00