Video doorbell widely used in the doorbell market, 2.4g video doorbell and the most popular video doorbell user favorite, residential apartment multi-family selection of video doorbell, home video doorbell usually choose wifi video doorbell. Which does not require wifi video doorbell connection, the following floor to tell you the specific video doorbell connection method.

Each visual brand model port is different, but the principles are basically the same, mainly by the video doorbell host and indoor unit, the specific connection by the doorbell brand may be.

The first step, you have to look at the host behind the power (12v or 18V according to your lock power) output, if there is direct press + - very connected. On the contrary, plus a lock power;

The second step, the host behind the lock + and lock- (Jane L + and L-) received the corresponding lock on the port.

The third step, with 4-core wire connection, it is recommended to use 6 * 0.5 sheath line two core spare.

Visual doorbell installation and wiring also need to pay attention to a few details:

1, in the selection of the doorbell must be selected before the brand of good quality, usually selected Fu Yingxing video doorbell, stable performance for three years, quality is guaranteed. In addition the wiring of the doorbell also need to consider whether reasonable.

2, pay attention to avoid rain when installing the doorbell.

3, regular inspection and maintenance, such as the replacement of the doorbell battery.