Description of Sonoff Energy Monitor Watt or Wattage Meter POW (R3) or POWR3
Sonoff Energy Monitor Watt or Wattage Meter POW (R3) or POWR3 is a smart switch relay, and R3 is the 2021 version with increased high power capacity. POW R3 supports max. 25A / 5500W, and is a WiFi-equipped smart switch relay, with power meter. Sonoff Energy Monitor Watt or Wattage Meter POW (R3) features a built-in overload-protection, protects the connected device.
SONOFF Energy Monitor Watt or Wattage Meter POWR3 lets you turn electronics on or off from anywhere with your smartphone using the eWeLink app or by simply giving voice commands to Amazon Alexa or Google Home Assistant. What’s more, to better help you save energy usage, POWR3 supports Alexa smart energy, you can centrally view the overall or individual device energy consumption in the Alexa Energy Dashboard.
Use the SONOFF POWR3 to automate your home while saving energy!
Power Metering for Per Room
- The POWR3 is powerful enough to act as a smart meter for a single room, connecting all the appliances in the room to the POWR3 and the power consumption of each room is counted individually. Moreover, POWR3 will keep the consumption data for 100 days, which can be exported to CSV on your phone.
Add to Home Assistant Be Clear at A Glance
- Multiple POWR3 can be controlled centrally, and the metadata and power consumption can be displayed.
Join to Alexa Energy Dashboard to Track and Save on Energy Usage
- POWR3 supports Alexa smart energy, which is dedicated to better help you save energy usage. You can centrally view the overall or individual device energy consumption in the dashboard. POWR3 is expected to access the Alexa Energy Dashboard for accurate power consumption in August 2021, during which you can manually enter the power of your loads to get the estimated power consumption.
Cut Off Power Wherever You Are
- Worry about the safety of household appliances during a long trip? Cutting off the power can ensure the safety of your appliances and save on hidden electricity bills! POWR3 supports one-tap switch on/off remotely and synchronizes the switching status.
Keeping Your Electricity Safe at All Times
Overload protection will not be affected by the network to monitor the voltage, current and power of loads at all times. Once an abnormality was detected, the power will be cut off to avoid device damage and danger.