With the development of economy, the visual doorbell, as a new type of intelligent doorbell, has been widely concerned by everyone, but many people don't know much about it, so they are not very clear about its advantages. Then the staff of Zhongtong Chuangan will share it with you.

High security

Visual doorbell uses program code to control the corresponding steps. Generally, after someone visits, they ring the doorbell, so that people in the house can not only hear the people outside, but also see the scene outside through the video, which is basically the same as the video we use with smart phones now, and can be seen at a glance, which increases security.

Low cost and low power consumption

In line with the green and intelligent life concept of low-carbon life, users can easily pick it up! In addition, it also has the characteristics of low cost and low power consumption. The cost performance is relatively higher.

convenient to use

Visual doorbell has strong mobility and expansibility. Without the restriction of wiring, users can easily join the furniture equipment network within the set coverage.