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