I bought a uni-com wire free plug in door chime with 8 different chimes and when I opened package there was not an instruction manual so I can't change set chime is it posible to download same please
My door chime has 8 different sounds - I take the cover off and there's a tiny bank of slider switches - great sport tinkering with the settings - if you like that sort of thing.
I doubt very much that you'll be able to find a user guide on the web and there must be a bank of little switches inside the cover - go for it...