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Smart Window/Door Sensor

Smart Window/Door Sensor

Smart Window/Door Sensor


Bluetooth window/door sensor. Protects your windows and doors — works with any kind of either. You can blanket your home with protection and never notice. 

100% Risk-Free Purchase. We are confident in product quality and service. 30-day money-back guarantee and 24-months product warranty with friendly customer service.


  • HD
  • S/U
  • HA
  • INST
  • SPAN
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    Smart Monitoring. Use on doors, windows, cabinets, drawers, or anywhere you want to be notified when it is opened or closed. The window/door sensors make it easy for you to keep an eye on the security of your house anytime, anywhere.

  • Fast Instant Alerts. Catch every activity and send alerts to your smartphone. When the sensor is triggered, an instant notification will be sent to your smartphone within 3-10 seconds. 

  • Easy Setup. Requires an eco4life smart hub gateway, and follow simple instructions on the eco4life app to set up.

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    DIY Home Automation. Setup with other eco4life smart devices, to create a smart home alarm system or home automation routine, turn on lights when the door sensor detects you arriving home. 

  • No Installation. Stick to any door or window frame, no wiring hassle.

  • Durable and Long Lasting. 3V lithium coin battery included and supports approximately 12 months life.


  • Bluetooth LE 4.0 version
  • Operating conditions: 32°F to 120°F (0°C to 49°C)
  • Dimensions: 2.5 x 1 x 0.4 inch
  • Package include: 1 pair of sensors, 2 pieces of 3M tape.