ringer

Greetings, I'm a shift worker that's been woken by these stupid buzzers for too long now. This happens both during the day, when I am trying to sleep and during the night, on my days off. These handsets are ridiculously loud, penetrating walls and earplugs. I've had enough and found a...

Hello, this is my first time here, my background in electronics is not that deep, I'm trying to replace the intercom from my apartment. I had one Brand : Genway, I wasn't able to get it lower than 80 $, so I decided to try a generic one, I bought one from Amazon, Brand: UXcell, both circuit...