What is the function of the wires in the weak box at home?

The weak box at home is filled with weak incoming wires. The specific function is to connect wires with different functions from the weak box to various installation terminals, such as cable TV, network, fixed telephone, visual access control, etc. , all connected in a weak box.

In order to check the outdoor weak current wiring, it is necessary to check the completion drawings of weak current construction, otherwise it is impossible to find out the outdoor weak current wiring.