Works fine, large remote base. Connected without problems. The response is very fast.

Well packed. Looks great! After connecting to the Internet, it turned out to update the program. The battery runs out quickly, so the device must be permanently connected to the network.

It works well

I will not repeat the request.

The parcel arrived quickly. 1,5 weeks in the Dnieper. New mail delivered to the place. The device came in one piece.

Everything seems to work, except for one moment.

Installed batteries so that the device remembers the settings of the clock and tariffs, without connecting to the outlet. In the instructions it is written how to zero the accumulated data on the time of operation under load, the consumption in money and the consumed electricity using a key combination. But at the same time, the values of maximum consumption in Watts and amperes are not cleared. To do this, you need to press the reset button, but then the clock setting and tariff settings will be deleted. It’s not convenient. The seller, the question about this-did not answer anything. For this I give 3 stars.
If you use a device without batteries, and disconnect it from the outlet after testing each consumer, then you will not even notice this feature.