Works with teething problems well, but also from anywhere !?

Well, the function / reliability. If you turn off the app to /, the outlet actually switched immediately.

What I do not like / liked:

1. the instructions. That's a disaster (for Android). There is no name for the app, but a QR code that you want to scan and then comes to PlayStore. QR does not work with me. When I open the camera, I can take pictures of the code, but it opens up no link.

Specify the name of the app would be, yes to einfach.Das is the correct app:

[...]

The points from the instructions are not compatible with the app. So you can forget about the instructions.
But the app is quite clear, so that (after a long press on the button on the S20) finds the outlet through the app and can enter the wireless password. Then everything works.

So far so good. What is, however, I am surprised that you all can turn the socket with the app. How this works is beyond me. Maybe it's my permanent same IP, in any case, it is possible, without WLAN from more than 100 km off the socket on / off.

Whether this is good / bad, everyone likes to decide for themselves. I just do not understand how that works. Port Forwarding / DynDNS and co I did not actively at me ...

EDIT: At Home with Wi-Fi on the phone part switched on also ...