Filters

Security System Sensors

Shop the best prices on 14,933 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 Australia.

Filters
833 - 864 of 3,200
WiFi door and window alarm, WiFi door sensor supports Google Alexa voice control compatible
From $74.00
Compatible Tuya ZigBee Smart Vibration Tilt Sensor Real Time Shock Alarm Security Protection
From $44.95
Touch Sensor Door Handle Alarm Anti Theft Vibration Window Burglar Alert Home Security Door Alarm Anti Theft Door Alarm
From $22.95
Beam Gate Photocells Infrared Sensor For Gate Garage Blind 12v/24v Ac Dc - -
From $64.00
Door Magnetic Alarm Wireless Door and Window Anti-Theft Alarm Home Anti-Theft Door Opening Sensor 10 Pcs
From $23.95
2-10x Tuya Smart Wifi Temperature Humidity Sensor Monitor for Alexa Google Home DE
From $26.95
Tuya Zigbee Temperature and Humidity Sensor Alarm with LED Display for Seedling Fermentation Animal Breeding US Plug simple
From $69.00
Tuya Door Magnetic Alarm, Anti-Theft Alarm, WIFI APP Door Magnetic Opening Reminder Remote Alarm simple
From $15.95
hard 5 Pcs Mc-38 Wired Door Window Sensor Magnetic Switch For Home Alarm System,When Sensor Together,Normally Closed Nc good quality
From $35.95
Tuya Smart Door Sensor Smart Home Security Window Detector Door Sensor Switch Handle Window Alarm Contact Sensor simple
From $17.95
Wireless Door Window Burglar Sensor 4 Modes Alarm Door Open Detectors Freezers Close Reminder Security Protection White simple
From $13.95
Zigbee Temperature and Humidity Sensor Smart Home Thermometer, Detector High Precision Monitor for Alexa Google Home simple
From $39.95
Wireless vibration detectors compatible with doors, windows, and home security doors; drawer and wardrobe security detectors. compatible
From $69.00
2026 Suitable Pack Freezer Door Alarm, Window Security Alarm, 3/15/30/60 Seconds, 4 In 1 Door Sensor
From $36.95
Safety Light Curtain Infrared Light Screen Sensor Safety Grating Variable Frequency with Alarm 8?33V DC 10m / 32.81ft
From $169.00
Infrared/IR Beam Detector Sensor for Perimeter Protection Outdoor Security System
From $20.95
Zigbee Wired Magnetic Sensor with Lead for Door/Window Opening/Closing Detection Security Alarm Linkage Sensing Device
From $18.95
2026 NEW LD6002C 60G Millimeter Wave Radar Sensor Fmcw Non-Contact Sensor, for Fall Detection
From $54.00
1 Set NO NC Magnetic Door Window Contact Sensor Alarm Reed Switch Fit for GPS Alarm or Other Device with 2 Screws White
From $17.95
Small Homes Gas Leak Detectors Auto Diagnostic Function Travel prepare Carbon Monoxide Tester ABS for Travel Safety Device
From $99.00
Upgraded InfraredDetectors High Precisions Vehicle & Pedestrians Detection Wide Coverage Ranges for Traffic Monitorings Multicolor
From $34.95
Door and Window Sensor: 130dB Anti-Theft Alarm for UK Home and Hotel Security
From $36.95
Fridge and Freezer Door Alarm with Smart Sensor, Adjustable Voice Alert, Energy Saving, Easy Install
From $28.95
Door Contact Sensor Pack of 10, Wired Magnetic Reed Switch for Wooden Doors, Hidden Recessed Mount
From $54.00
WiFi Door Sensor with RealTime Alert, Wireless Magnetic Window Sensor for Home Security
From $30.95
Wireless Door Window Alarm with Instant Intrusion Alert for Home Security Protection and Easy Installation
From $21.95
Wireless Vibration Sensor for Doors and Windows with Adjustable Sensitivity and Smart Alerts for Tuya
From $35.95
Wireless Door Alarm with Magnetic Sensor, Immediate Intrusion Alert, Easy Install for Home Security
From $54.00
Zigbee Smart Door Window Sensor Wireless Mini Alarm Sensor for Xiaomi Mijia Mi Home HomeKit
From $15.95
Tuya Smart Wifi+Bluetooth Temperature and Humidity Sensor For Alexa Google Home 25-26
From $17.95
25-26 NEW Tuya Door Sensor Wifi Window Shatter Sensor Door Window Magnetic/shock Detector
From $54.00