system includes a doorbell camera with a built-in microphone and speaker, allowing two-way audio communication between the visitor outside and the person inside.
doorbell camera captures live video footage of the area outside the door. This allows the occupant to see who is at the door before answering, enhancing security and convenience.
In addition to video monitoring, the system enables voice communication between the doorbell camera and the indoor monitor unit(s). This allows for easy and convenient communication without the need to physically open the door.
system includes one or more indoor monitor units, typically equipped with a display screen, speaker, and microphone.
Some models may feature a door release function, allowing the occupant to remotely unlock the door to let the visitor inside.