
CHF114.95
Beurer Wl 75
2000 lx
Beurer Wl 75
2000 lx
Hello everyone, I have recently started to hear a quiet noise from the alarm clock when it is switched on. After switching off the power, it is quiet again. The radio seems to be switched off. What could be the problem?
I had the same problem. In my case, it was due to the power supply unit supplied. I then replaced it with another one with the same plug. Since then, the noise has disappeared.