Sonoff TH16 Origin Temp and Humidity Switch

Sonoff TH20 Origin Temp and Humidity Switch

Sonoff TH Origin 16AMP (the upgrade version of Sonoff TH16) is a smart temperature and humidity monitoring switch with ESP32 chip.

Supports connecting 16A Max high load equipment such as electric floor heating, making it compatible with more home appliances.

TH Origin supports checking of 6-Month Temp & Humi historical data, accurate to the hour. However in the smart scene, temperature, humidity, on, off support setting as the trigger, on, off, invert as execute actions.
Furthermore, support adding Sonoff devices to Home Assistant for control and automation through eWeLink add-on.

The sensor connector is upgraded to RJ9, supporting hot-plugging making the connection more stable and reliable.
 
NRCS and Icasa approved.