A wired doorbell system has three components ... may not supply enough power for both chimes. If you have a 15V transformer, ...

Doorbell for Large Homes: 2 push buttons simultaneously trigger 2 chime units. The range of wireless doorbells for home extends over 1000ft in open space. Great for large homes, apartments ...

The Ring Video Doorbell Wired is an affordable smart doorbell that works with lots of third-party devices, but it won't work with your existing chime and you have to pay to see recorded video.

The doorbell can also be wired to low-voltage doorbell wiring for power to ring your home’s existing chime. The doorbell’s included base station, called a Eufy HomeBase, can work as a chime as ...