The Shelly BLU H&T Display ZB is now available in the US. Released in Europe in 2025, this smart home device is designed to allow users to monitor a range of environmental factors in their living space. The company claims that it is the world’s slimmest display sensor of its kind.
Shelly’s BLU H&T Display ZB has an e-paper graphic display, which can show information such as the current temperature, humidity and light level, alongside the time. This data could be used to prevent wasting energy with overheating or to reduce the risk of mold. Users can choose between standard (white background) and inverse (black background) modes. The product supports two protocols - Bluetooth 5.0 and Zigbee 3.0 - enabling it to work with a host of other smart home devices. For example, it could be used to intelligently control a compatible smart thermostat or dehumidifier.
Users can remotely manage the BLU H&T Display ZB via the Shelly Smart Control app. It also supports Amazon Alexa, Google Home and Samsung SmartThings. This battery-powered device can be wall-mounted or sat on a tabletop or shelf thanks to an accompanying stand. Its compact body measures 65 x 65 x 9 mm (~2.56 x 2.56 x 0.35 inches).
You can now buy the Shelly BLU H&T Display ZB at the brand’s online store in the US for $24.99. Customers can choose between black and white colorways. However, it is worth noting that there are only 300 units of the product currently in stock; the company has not indicated when more could be on the way.













