I have it for the Christmas lights. When they should be off, the lights glow slightly. It's very strange.

Out of the 3 I bought, one of them got stuck at some point and I had to intervene manually to keep it working. Other than that, I didn't have any issues.

Problem with the doors, when you have the socket installed it is impossible to adjust or change the time

Nice machine and does exactly what it says with a minimal deviation of 5-10 minutes, which is not a problem... especially for Christmas lights, it's perfect, you just set it and you don't have to worry if it turned on or off!!

Excellent product. It does its job very well and seems to withstand difficult weather conditions (such as heavy rain)

Tonight it had its 1st serious test and scored excellently. In an outdoor socket, installed on a wall exposed to rain and incredible storms, it suffered no damage. Specifically, I bought it for the Christmas lights on the balcony. The programming is done in half-hour intervals and it also has detailed instructions in Greek. For outdoor and waterproof use, I highly recommend it!
Update: This is the 4th year I am using it (exposed to rain, snow, etc.) without any problems!
Buy it without hesitation!

It does its job well, no complaints. I have had it outside on the balcony in rain and storms for a month now, without any problems. The time is adjusted approximately every half an hour, so if you want something for precision use, get something else.