It is very good product and at a good price good price I recommend it is more than I expected congratulations and best regards

Arrived well before the deadline

Everything is clear in the description, the delivery is fast for Belarus, there is a part of the instructions on the Russian, the application for the phone works, ordered for the second time, for the complex operation of devices and devices in the house or apartment class, the box came crumpled

Very useful and high-quality device for the house. Description fits and works perfectly.
Differs from similar wattmeters in that it can be programmed to turn off the output.
Many different timers are built in, which can be customized for different needs.
I am very satisfied with the wattmeter and recommend it for purchase.
Thank you very much to the seller for the useful device!

Arrived very quickly, in 13 days! In Ukraine by Ukrpost, everything is whole, connected, tuned the lower and upper voltage range, I will mount it into the shield, then let’s see how it will behave. Recommend