Altro Smart Chime
(Coming Soon )
With Altro Smart Chime, you can hear doorbell chime anywhere in your home or office when someone presses your doorbell. Simply plug into a standard wall outlet and connect Altro Smart Chime to your Altro Smart Lock.
Altro Smart lock fits all standard doors with a door thickness of 1 3/4″ – 2 1/2″. You can find more information on door preparation information in the Door Setup Guide.