I knew timers only from my parents and ... I just woltle not have a bulky part, which takes the place of 2 sockets.
This timer here I am super happy.
It takes away any extra space, you just plug in the socket.
On the blue collar you can set the super times, so in 15-minute increments.
For "Clock Set" you simply rotate the number wreath cope beforehand and then puts it into the socket.
Noise can be heard not. We have the clock but also with us in the kitchen in action, where the refrigerator makes faint sounds. But I am with the ear on the clock and have not a single noise heard.
As long as one has the clock so do not be falling asleep beside him in bed at the ear, you definitely do not hear anything.
Are super happy with this switch and if we somewhere you need a 2, we will definitely order this again :)