The Aqara Door and Window Sensor T1 detects the open and close state of doors or windows through the distance between the sensor unit and the magnet. It consumes a minimal amount of energy. No tools are required, just stick it to the desired place and use it in a dozen of possible use cases.

Key Features

A smart sensor with maximum versatility
For an added convenience and peace of mind, you will be able to install this tiny sensor not only on the doors and windows, but also into the drawers, mailboxes, and even AC units to achieve.

Multi-ecosystem support
After binding it to an Aqara hub, the sensor can be exposed to third-party platforms, such as Apple Home, Amazon Alexa, Google Home, and even Matter. Moreover, it can be natively integrated with Samsung SmartThings and Yandex Smart Home.

Aqara home automations
You can trigger different scenes and automations with our suite of smart home products. For example, when you open the door in the evening, the Aqara Door and Window Sensor T1 will send a signal to the Aqara Wall Switch to turn on the lights. No matter how late you get home, the lights will automatically turn on.

Security notifications
With the Door and Window Sensor T1, you can turn on alarm mode when you leave the house or when you are asleep. If a door or window is opened, the Hub will sound an alarm and send a notification to your phone.

Advanced technology
Aqara Door and Window Sensor T1 detects the current status of doors or windows via the distance between the sensor and the magnet. The sensor is also energy-efficient and one battery can last over 2 years under normal usage.

OTA Update support
Compared to the original sensors, the T1 series has got an OTA update support, which has enhanced their stability and functionality.

* A compatible Aqara hub is required.

WARNING: This product contains a button/coin battery and is hazardous. Keep batteries away from children. Batteries can cause severe or fatal injuries in 2 hours or less if swallowed or placed inside any part of the body. Medical attention should be sought immediately if it is suspected the battery has been swallowed or placed inside any part of the body.