Excellent! You can adjust both the ambient brightness in which you want it to turn on/off and the time that you want the connected consumer to be lit, if you want something different from the first - last light.

Excellent. I have bought several of these, the oldest one is 10 years old. Until today, no problem. The timer function is very useful (not delay as incorrectly mentioned in the description). You can set how many hours the lights will stay on after they turn on (from 1 to 9 hours) or they will turn off at dawn.
I recommend changing the screws because they rust, or closing their holes with a little silicone, for example.

Easy to install and set up, time will tell how reliable it is. So far, it has worked perfectly fine with snow and rain.

Very good. It does exactly what it says.
Time will tell how reliable it is.
I hope it continues to work without any problems for years...