It’s okay. The delivery is fast. Device is good. I have been working normally with the boiler on schedule for more than two years. Can be used in different schemes. Took them already 4 PCs. If you take into account the discounts-generally Super

I haven’t set it up yet but it looks good

Came 2 weeks earlier than the announced time. The sensors are directly integrated with the Yandex midi column. To do this, you need to find the aqara sensor in the smart home application, press and hold the sensor in the middle of the drop for 5 seconds and the sensor will be added. Tested on a saucer of water, the script is perfectly worked out. I recommend it to everyone.

Good quality connected without problems to WiFi

Great instrument. It shows with high resolution the parameters of the power grid. The incision, frequency, current consumed from 0.001 A, power from 0.01 W and the shift of the current drawn in relation to the voltage. Sam draws very little electricity no more than 1.5 W.