1. O fio utilizado para câmeras de vigilância deve ter uma tensão nominal maior que a tensão de trabalho do circuito; o isolamento do fio deve estar em conformidade com o método de instalação do circuito e as condições ambientais da colocação. A área da seção-transversal do fio deve ser capaz de atender aos requisitos de fonte de alimentação e resistência mecânica.
2. When wiring the surveillance camera, try to avoid wires with joints. Unless it is impossible to use a connector, the connector of the surveillance 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.
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 the ceiling wiring, but they need to be fixed and secure.
4. A linha de sinal da câmera de vigilância não pode ser paralela à linha de alta-energia, muito menos funcionar no mesmo tubo. Se devido a restrições ambientais, os fios devem ser encaminhados em paralelo e a distância deve ser superior a 50 cm.
5. The AC power supply of the alarm control box of the surveillance camera should be routed separately. The surveillance camera should not be placed in the same tube with the signal line and low-voltage DC power cord. The installation of the AC power cord should comply with electrical installation standards.
6. 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-sabotage performance of the anti-theft system.
7. The technical requirements of indoor piping for surveillance cameras: There are two types of surveillance camera wiring and piping. The piping of the surveillance camera is required to be horizontal and vertical, neat and beautiful. Concealed piping requires short, unobstructed, and few elbows.
