The old-school RING doesn't have to hide in the closet. The RING doorbell has a true "ding ding" sound provided by a large 4" diameter bell.
RING details and materials are finished to complement spore doorbell buttons. The hardwire installation is simple. This spore doorbell will work with most standard doorbell systems.
Typical doorbell systems operate at 8 to 16 Volts AC.
The 20 gauge bell is finished with a deep silvery luster. The mounting plate and nut are satin finish anodized aluminum. Mounting screws are provided.
The transformer and door bell button are not included.