The Sonoff POWR3 is a high power smart switch that can make your high-powered devices smart, or act as a smart meter for a single room. When connecting all the appliances in the room to the POWR3, the power consumption of each room is counted individually. From anywhere you'll be able to see which devices are turned on.
It doesn't just visually communicate how much electricity you're using, it also stores your historical energy consumption for 100 days, which can be exported to CSV on your phone.
Sonoff 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. It can also turn devices on or off according to a schedule you choose. Multiple POWR3 units can be controlled centrally, and the metadata and power consumption can be displayed on Hass through eWeLink add-on.
Overload protection can keep your electricity safe at all times. Once an abnormality is detected, the power will be cut off to avoid device damage and danger.
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 Geyser POWR3 to automate your home while saving energy!
Sonoff POWR3 Features
- Higher Power Output Available - 25A/5500W
- Measure/Track Power Consumption
- Overload Protection
- One-tap switch on/off remotely
- Voice Control
LoA and Icasa approved. 
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Sonoff POWR3 Specifications
- Input: 100-240V AC
- Output: 100-240V AC
- Max Load: 25A/5500W
- Dimensions: 162x122x45.5mm
- Weight: 528g
- Material: PC V0
- Certified Compliance: CE, FCC
- Works With: Google Assistant, Amazon Alexa, Smartthings (Cloud)
