Shelly BLU H&T ZB temperature + humidity sensor, black
Pre-order. Stock expected 29 July 2026. Orders ship as soon as stock lands.
The Shelly BLU H&T ZB is a compact temperature and humidity sensor with Bluetooth and Zigbee. It broadcasts standard BTHome Bluetooth advertisements, which the Faikin Faikout reads directly as an external temperature reference. Place it where you actually sit or sleep and the Faikin controls the air conditioner to the real room temperature instead of the unit's own return-air sensor, which typically reads several degrees high when heating.
No gateway or hub is needed for use with a Faikin. Select the sensor on the Faikin settings page once BLE is enabled and it appears in the found-sensors list. The same sensor also feeds Home Assistant (BTHome auto-discovery) and any Zigbee network if you use one.
- Temperature and humidity reporting over Bluetooth 5 (LE) and Zigbee
- IP54 rated, fine in bathrooms and sheltered outdoor spots
- CR2032 battery included, up to 3 years battery life
- Compact: 37 x 37 x 10 mm, 13 g, black
- Operating range -20°C to 60°C, 0-100% RH
One per room is plenty. Works alongside any Faikin Faikout, no extra licence or app account required.
