Smart Wi-Fi Switch
Sonoff brand smart switch also has a power metering function. The module controls lighting, household appliances, and motorized objects. The product is TUV certified and has a high level of reliability and quality.
Functions
With the Dual R3, you can remotely close, for example, external blinds, and curtains, open windows, close garage doors, turn off grills, etc. The smart switch from Sonoff also has a schedule function with which you can set times for opening and closing curtains or roller blinds.
Remote control
Dual R3 is compatible with the free eWeLink app, allowing you to see the status of connected devices and control relays from anywhere. Additionally, the app works with Android and iOS devices such as tablets or phones. The Dual R3 also works with voice control using Siri.
Saving
The power metering feature can help you save on your energy bills. Simply use the schedule option to customize the settings to suit your needs. You can also check your historical energy consumption data using the app.
Safety
Dual R3 has been tested, making it safe to use. The product protects against electric shock, and overcharging and is resistant to mechanical damage. The shell is made of insulating material and is resistant to high temperatures and moisture.
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