Zemismart WF-BS01 Boiler Switch

Available from:
Aliexpress.com
Aliexpress.com

Template

{"NAME":"WF-BS01","GPIO":[53,0,0,17,21,0,0,0,0,0,52,0,0],"FLAG":0,"BASE":18}

BurnsHA video tutorial covers Tuya Convert flashing, Tasmota config and Home Assistant config.

Manufacturer link