A wired doorbell system has three components ... The only potential problem is that the existing transformer may not supply enough power for both chimes. If you have a 15V transformer, you ...

A conventional doorbell often uses a physical bell, or a digital equivalent with a rudimentary speaker, to make the universally recognised ‘ding-dong’ sound when a visitor presses the button.

Not only will you save yourself $15 compared to buying the doorbell alone, but you’ll pretty much get a Ring Chime for free! I personally own this model, and the Ring Battery Doorbell is pretty ...