Sonoff Zigbee Temperature And Humidity Sensor

Sonoff SNZB-02 has been discontinued and replaced by the improved SNZB-02P, available here:

The Sonoff SNZB-02 is a Zigbee temperature and humidity sensor that can be seamlessly integrated with the Sonoff Zigbee Bridge, Zigbee Bridge Pro, ZBDongle-E or ZBDongle-P.

This sensor allows you to track changes in temperature and humidity in your home in real-time, with readings viewable on the eWeLink app. You can also set up smart scenes to automatically control other devices in your home based on temperature and humidity levels. For example, you can set the fan to turn on or off when the temperature reaches a certain limit, or have your dehumidifier start running when humidity is too high, helping prevent mildew and allergens. Additionally, you can set alerts for high or low temperature and humidity conditions and more.

The sensor is battery-operated and can be placed anywhere in your home for temperature and humidity monitoring. Featuring long battery life up to 2 years. Installation is simple and requires no tools, simply stick the sensor on any surface and it is ready to use.

* In order to use this product, a Zigbee hub or gateway is necessary. The Sonoff ZBBridge gateway is recommended if you plan to use the eWeLink app, which is the default Sonoff app. Additionally, the ZBDongle devices work well with the ZHA or Zigbee2MQTT platforms. Both of these options allow for integration with open smart home platforms such as Home Assistant and OpenHab.