DoorBell combines the convenience of a smart doorbell with high-end security and video surveillance. When someone rings the doorbell, the user speaks directly to the visitor, without delay . Equipped with a PIR sensor and built-in AI , DoorBell accurately detects motion and recognizes people, animals, and vehicles. Users always have a clear view of what's happening at the front door, all in excellent quality thanks to the doorbell's long-range HDR camera.