Ring Doorbell.

[smurfchops]

Further to my previous question.  I have a Ring doorbell with one bell plugged in, all works fine.  However I have a further bell which hasn't yet been used.  If I plug it in, in another room, will it work automatically or do I have to have it programmed in to my phone?  I don't want to just plug it in and see if it works in case I bu gg er up the whole system.  Thanks all.

[Buenchico]

Does this help?

[smurfchops]

Thanks Chris