Small Zigbee Temperature and Humidity sensor

Cheap and small zigbee temperature and humidity sensor. Appears to work fine in Sonoff/eWelik, Tuya and Zigbee2MQTT. Although in Zigbee2MQTT it does not report battery state. Chapters: 0:00 Features 3:13 How it works in eWelink/Sonoff 3:58 How it works in Tuya 4:55 How it works in Zigbee2MQTT 5:41 Outro