How to install videophone access control

The installation of videophone access control is as follows:

Tool: videophone.

1. Install the entrance guard in a place that will not be exposed to the sun and rain. The installation height is1.5m.. Whether there are low obstacles between outdoor and indoor should be considered, otherwise the signal will drop, which will affect the normal use of telephone access control.

2, according to the field wiring for installation, at the same time to do a good job of grounding. Generally, the wiring of doorbell is four-core wiring. If you need a host to drag multiple indoor units, you need eight-core wire connection between indoor units. As for multiple outdoor units dragging multiple indoor units, some manufacturers need a power adapter for doorbell, while others don't. We can only know after consulting the manufacturer in detail.

3. After the installation is completed, it can be powered on after repeated inspection. The three components of the wireless doorbell form a wireless system, and each part of the system communicates with each other to realize the functions of voice intercom or visual voice intercom, monitoring, taking photos, unlocking and so on.

Problems needing attention in handling access cards:

1, the information given by the community to the property staff will be entered into the access control, so the owner should take good care of his access card. If a stranger picks it up, he may do something illegal and cause loss of his property.

2. Not every community's access card is handled uniformly. Therefore, before moving into a new house, the owner must go to the residential property office to understand the access card. If you don't apply for an access card immediately, you may be stopped by the community security guard and not allowed to enter the community.