A Doorbell camera is an in-built camera with a doorbell, which can be connected to a smartphone through the Internet. This product has a two-way audio system, which helps the user to talk to the visitor. Some of the doorbell cameras also have motion sensing systems. Additionally, a doorbell camera can provide video interaction between the visitor and the host and enable a live or recorded videotape with the help of the integrated camera in the unit. The  ... Read more

A Doorbell camera is an in-built camera with a doorbell, which can be connected to a smartphone through the Internet. This product has a two-way audio system, which helps the user to talk to the visitor. Some of the doorbell cameras also have motion sensing systems. Additionally, a doorbell camera can provide video interaction between the visitor and the host and enable a live or recorded videotape with the help of the integrated camera in the unit. The doorbell camera is connected with the ... Read more