Shelly BLU H&T Bluetooth humidity and temperature sensor

Shelly BLU H&T is a sensor that measures temperature and humidity using Bluetooth Low Energy technology. This small device, powered by a button cell, can run for up to 2 to 3 years without battery replacement.

Original price was: 29,50 €.Current price is: 22,13 €.

Shelly PLUS H&T is part of the Shelly Blu series of instruments for measuring temperature and humidity. It is compatible with the Shelly Plus and Shelly Pro series, which already have a Bluetooth chip. Shelly uses encryption to communicate with remote devices.

However, if there is no Shelly Plus or Shelly Pro device in the system, the Shelly BLU door can be used as a gateway to the sensor.

The Shelly Blu H&T sensor can be used to detect heat and humidity indoors or outdoors, and additional Shelly devices can be used to send automations or notifications as required. This design is IP 65 certified, making it dust and drop resistant.

Its small size allows it to blend easily into its surroundings, and its discreet design offers a wide range of installation options. The sensor is powered by a button battery and has a long battery life of up to 2 to 3 years thanks to Blueooth Low Energy technology.

According to the factory specification, the range is 10 metres indoors and up to 30 metres outdoors (in an unobstructed environment).

The Shelly Blu button also offers full compatibility with the new BTHome Home Assistant protocol.

Shelly BLU devices are also compatible with Amazon Alexa and Google Home.


Product formats:

- Bluetooth Low Energy communication

- Low battery consumption (up to 2 years battery life)

- Up to 1 year of free data storage for analysis and statistics

- Bluetooth connectivity

- Wall installation

- Operating humidity: 0 % - 100 % RH

- Operating temperature: -20 °C - +60 °C

- Protection class: IP65

- Compatible with Alexa, Google Home

- Colour: black