Shelly BLU H&T ZB Marfil

The Shelly BLU H&T ZB Ivory is a sensor that operates via Bluetooth and Zigbee. It does not require wiring, as it runs on a CR2032 3V battery. Installation is straightforward, as it mounts on a flat surface.

This sensor measures temperatures in a range of -20 °C to 60 °C and can detect relative humidity from 0% to 100%.

No, the Shelly BLU H&T ZB Ivory does not require a connection to a neutral, as it operates on battery. This simplifies its installation anywhere without worrying about the availability of a neutral wire.

The device uses Bluetooth and Zigbee protocols for communication. It is compatible with smart home platforms such as Shelly Smart Control, Home Assistant, and is compatible with voice devices like Alexa and Google Home through the appropriate gateways.

First, ensure that the gateway is powered on and within a range of 10 m (33 feet). If it still does not connect, try restarting both the sensor and the gateway. Also, check that the gateway is compatible and that the firmware is up to date.

The CR2032 battery of the Shelly BLU H&T ZB Ivory lasts up to 3 years. To replace it, remove the sensor casing, change the battery, and ensure the new battery is properly placed before reassembling the casing.

The Shelly BLU H&T ZB Ivory has an IP54 rating, indicating it is resistant to water and dust. This means it can be installed in environments with high humidity or dust, but it should not be submerged in water.