Product Description

Nest Hello can tell the difference between a person and a thing, then alert you. Even if a visitor doesn't ring the bell. With Nest Aware, it can also let you know if it spots a stranger or someone you know. HD Talk and Listen reduces ambient noise so visitors come through loud and clear. And when you can't answer, quick responses let you reply to visitors with different prerecorded messages. Nest Hello requires a wired doorbell, chime, and a 16-24VAC, 10VA transformer.