Sonoff POW R2 is a 2nd generation of Sonoff POW with more accuracy and with more analytical data. Now you can view LIVE current, voltage and power consumption for your load. Sonoff Pow R2 is a 16A WiFi smart light switch that allows you to remotely manage and control your appliances and monitor your home energy usage. The WiFi light switch works like a power monitor, which allows you to keep track of 99% accurate real-time current, voltage and power on your app.
The power switch can protect your appliances from overload. What you need to do is to set threshold values for the current, voltage and power. It works like a kwh calculator that can measure electricity consumption for a specified period and a day. The eWeLink app provides 100 days recorded electricity usage data, which you can export to your phone storage. You can keep track of how much energy your appliances are consuming and estimate your running costs.
With the Pow R2 power monitoring switch, you can spend less on your electricity bill. The timers schedule your appliances automatically power on and off at a defined time. The scene lets your appliances work together in new ways, like setting the heater aut0-off when the door light is off.
Can I Control my AC with this smart switch?
YES! You can control an AC 1 Ton/ 1.5 Ton/ 2 Ton Split type AC. Not only control, you actually see LIVE Voltage, Current and Power Consumption. You can also time schedule to turn ON or OFF with this device. This device also supports voice commands with Google Assistance and Alexa.