SONOFF POW Origin (the upgrade version of POW R2) is a power meter switch, a newly upgraded ESP32 chip 200% faster than the previous ESP8622 chip. It can track your appliances' power, current, and voltage in real-time and cumulative power consumption. POW Origin supports to check 6-Month power consumption historical data accurate to the hour, the data can be exported to excel on your phone. You can set daily/monthly power consumption thresholds when the consumption goal is reached, you will get a push notification.

Support adding SONOFF devices to Home Assistant for control and automation through the eWeLink add-on. What's more, to better help you save energy usage, POW Origin joins Alexa Energy Dashboard, you can centrally view the overall or individual device energy consumption in the dashboard. If you subscribe eWeLink Advanced plan, POW Origin is also compatible with IFTTT and eWeLink Web control.
POW Origin with the highest flame-retardant grade V-0 enclosure, upgraded terminal wirings, and more amounts of tin minimize every security risk detail.