Super quality

Purchased for light control. It sticks to the sig rain and works well ~ There is no coins cell ~ I have to buy it ~ This is a few pennels do you sell except this??

For now the package arrived perfectly super fast thanks seller thanks to Aliexpress now the only thing left is to try it and I will make another comment on its operation

It is effective although the app is very poor.
But for the price

Is the only one that looks like a normal peephole and has a pretty good image quality, even at night and you don’t see any red led on. I have to see how long the battery lasts. It pairs very easily and the vision of the mobile is very good. I ‘ve got to do more tests. I will ask for another door, I liked it a lot.