SONOFF POWR3 Wi-Fi Switch with Energy Measurement

Sonoff POWR3 High Power Smart WiFi Switch

Enjoy convenient remote control of your smart devices and gain access to detailed information about your home's energy consumption. The upgraded Sonoff POWR3 switch boasts a power output of up to 5500W and supports loads up to 25A. It precisely measures the power, current, and voltage of connected devices and allows you to track the collected data using the app. It's compatible with voice assistants like Google Assistant and features overload protection.

Even higher output power - more application possibilities

The switch boasts a high output of up to 5500W, allowing it to handle a wide range of devices. It also works well as a room-wide power meter. Simply connect all the devices in the room to it, and their energy consumption will be measured independently. What's more, POWR3 stores collected data for 100 days—if you like, you can also export it to a CSV file and save it to your phone.

Turn devices on and off with one click from anywhere

Going on a long trip and worried about the safety of your devices? Not sure if you forgot to turn off any of them? No problem! The POWR3 switch lets you disconnect power anywhere, anytime – with just a few clicks in the app! This way, you can ensure the safety of your devices and avoid excessive electricity bills. The product supports remotely turning devices on/off and synchronizing their statuses.

Use the energy consumption measurement function whenever you want

You decide when POWR3 should start or stop measuring energy consumption. One minute, 10 minutes, or maybe 2 hours? If you want to see how much electricity your devices are using over a specific period of time, simply launch the app and use the appropriate function! Sonoff puts you in complete control.

Convenient access to information

Gain convenient access to data collected by your switch. Simply pair all your POWR3s with the eWeLink app to control them from your smartphone. You can also install a plug-in on your laptop. This way, you can, for example, check which devices are on or read the stored data on your home's electricity usage.

Voice control option

The relay is compatible with platforms and smart assistants like Google Assistant, Samsung SmartThings, Amazon Alexa, and Yandex Alice. You can conveniently control connected devices using simple voice commands. You don't even have to leave your comfortable chair or reach for your phone! The product is also compatible with Alexa Energy Dashboard, which helps users save energy.

Effective overload protection

With the Sonoff POWR3 smart switch, you don't have to worry about safety. Advanced overload protection allows for continuous monitoring of the voltage, current, and power of your device. If any abnormality is detected, the power will be automatically cut off immediately. This prevents damage to the switch and increases safety.

Normally Closed Relay Contacts

Unlike other devices of this type, POWR3 features normally closed (NC) contacts. This means that even if a power outage occurs or the relay is damaged, the circuit will not be affected. You can also manually adjust the power status using the app.

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