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Security System Sensors

Shop the best prices on 11,518 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on Redkid, GreenZech, Gze and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to Australia.

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3,169 - 3,200 of 3,200
Smart Button | Smart Home Light Control Switch | ABS Material | CR2450 Battery Powered
From $46.95
130dB Magnetic Door and Window Alarm with Advanced Sensor Technology
From $28.95
Wired Magnetic Door Sensor Switch with 5m Cable, NdFeB Technology for Iron Gates and Doors
From $28.95
Wireless WiFi Door Sensor with App Notifications, Smart Home Automation & Magnetic Security Sensor
From $39.95
WiFi Smart Vibration Sensor for Home Security, Remote Monitoring via Mobile Alerts
From $41.95
Zigbee Door Magnetic Sensor for Tuya Smart Home Security, Wireless Door Alarm
From $37.95
Freezer Door Alarm with Voice Alert System – Compact Sensor for Fridge, Home, Shop, School & Rooms
From $41.95
Loud 130dB Door Window Open Alarm Sensor with Long Standby for Home, Office, Shop, Warehouse
From $30.95
Wireless Magnetic Door Sensor with App Notifications, 2 Pack, White
From $54.00
Smart Door Window Sensor with App Notifications, Burglary Detector, Easy Installation
From $35.95
2 x High-Sensitivity Door Alarm with 130 dB Sound, Effective Window Security Sensor
From $54.00
Wireless Door Handle Alarm with 120 dB Touch Sensor, Anti-Theft Home Security Alarm
From $28.95
Wireless Magnetic Door Sensor with App Notification & Anti-Tamper Reminder
From $32.95
WiFi Vibration Sensor for Home Security Alarm, Real-Time Motion & Shock Detection
From $30.95
10W Magnetic Reed Switch Zinc Alloy Responsive NC Door Window Contact Sensor compatible with Garage Warehouse Shop 100V
From $16.95
Door Window Alarm, Door Alarms compatible with Kids Safety, Window Pool Alarms compatible with Home, Anti-Theft/Doorbell/ Closing Beep Reminder
From $16.95
Door Magnetic Contacts Switch Sensor Anti Theft Universal Strong Magnetic Door Magnetic Contact Swit
From $27.95
Smart Vibration Sensor with WiFi Window Door Alarm, RealTime Alerts, Home Security Detector
From $37.95
Automatic Toilet Flush Button Smart Flusher ExternalInfrared Sensor
From $18.95
Tuya Zigbee Smart Light Sensor Illuminance Brightness Detection Home Lighting Automation ZigBee Intelligent Remote Alarm
From $25.95
Tuya Zigbee Smart Light Sensor Illuminance Brightness Detection Home Lighting Automation ZigBee Intelligent Remote Alarm
From $26.95
AS608 Fingerprint Reader Sensor Module, Optical Fingerprint Recognition Module for Door Locks, Access Control
From $19.95
AS608 Fingerprint Reader Sensor Module, Optical Fingerprint Recognition Module for Door Locks, Access Control
From $20.95
Tuya Zigbee Door Window Sensor A Burglar Alarm Smart Home Automation Security Protection Smart Life Work
From $16.95
Door Window Open Alarm, Wireless Remote Control Magnetic Sensor Chime Anti Theft Home Security DIY Protection
From $19.95
Waterproof Infrared Beam Detector 20m Range Wireless IR Burglar Alarm for Home Security
From $47.95
Entry Warning Alarm Switch Magnetic Sensor for Home Door Window
From $47.95
Tuya Smart Door Window Alarm Sensor Door Magnetic Password Disarm
From $34.95
Tuya Zigbee Smart Temperature and Humidity Sensor with LED Screen Display CR2032 Battery for Alexa Google Assistant
From $17.95
Tuya ZigBee Smart Sound and Light Siren Sensor Home Alarm for Tuya
From $22.95
Tuya Smart WiFi SOS Button Emergency Wireless Security Alarm Panic Device for Elderly Kids for Safety Smart Life Remote
From $24.95
Security Alarm System Compatible Wireless IR Beam Sensor
From $37.95