1. When wiring the surveillance camera, try to avoid any joints in the wires. Unless it is impossible to use a connector, the connector of the camera must be crimped or welded, and the wire connection and branch should not be subjected to mechanical force. The wires that are empty in the pipe should not have connectors under any circumstances. If necessary, put the connectors on the probe terminal of the junction box as much as possible.
2. The rated voltage of the wire used for surveillance cameras should be greater than the working voltage of the circuit; the insulation of the wire should conform to the installation method of the circuit and the environmental conditions for laying. The cross-sectional area of the wire should be able to meet the requirements of power supply and mechanical strength.
3. The wiring of the surveillance camera should be installed horizontally or vertically in the building. The wiring should be protected by sleeves (plastic or iron water pipes, optional according to the technical requirements of indoor piping), and metal hoses can be used for ceiling wiring, but they need to be fixed and secure.
Fourth, the signal line of the surveillance camera cannot be parallel to the high-power power line, let alone wear it in the same tube. If due to environmental constraints, the wires should be routed in parallel, and the distance should be more than 50cm.
5. The AC power supply of the camera alarm control box should be routed separately. The camera should not be placed in the same tube with the signal line and low-voltage DC power line. The installation of the AC power line should comply with electrical installation standards.
6. There are two types of wiring and tube wiring for surveillance cameras: bright configuration and dark configuration. The piping of the camera is required to be horizontal and vertical, neat and beautiful. Concealed piping requires short, unobstructed, and few elbows.
7. The wiring from the alarm control box of the surveillance camera to the ceiling is required to be managed in the wall or protected by iron pipes to improve the anti-destructive performance of the anti-theft system. Technical requirements for indoor piping of the camera
