Sonoff Pow is WiFi wireless switch connects to your home appliances and electronic devices via WiFi, making them controllable by APP EweLink through WiFi/2G/3G/4G network. Sonoff Pow can report your connected device’s immediate wattage consumption or kWh energy usage over a period of time, and generate monthly power usage reports. Check out energy usage, knowing which device consume the most will help you save your energy cost.
Sonoff Pow belongs to Sonoff family, definitely, it bears all the functions basic Sonoff has. In EweLink, you can remote turn on/off from anywhere at any time, set single/repeat/countdown timing schedules to turn on/off at a specified time, share to others so that they can control together.
For hackers, Sonoff Pow is another exciting board. 4 program ports has reserved for burning external firmware!