The product is very good but the problem is that it only measures up to 20 amps when connecting the electric shower or the water heater this turns off, it is better to buy a meter that has capacity for about 80 amps since the approximately 35 amperes water heater is a pity it only comes for 20 amperes

I liked the peephole-outwardly absolutely does not differ from the usual one (I did not find analogs on the market).
Other models have eyes much larger than standard ones. The Tuya app works well, an alert comes when who comes to the door. Everything is great.

Great product works great if it connects directly to the WiFi without needing a hub. here the lamps were flashing even using the capacitor. I had to pass the neutral wire. But I recommend the product is very good.

Great, as in the description

10+++++++++++++++++++++++++++++++++++++++++++++++++