Access control monitoring and maintenance items

▽Front-end acquisition and control equipment;

▽The appearance of the protective cover is clean, and the sealing performance is checked;

▽Front-end system test;

▽Check the power supply, electric lock, control, and video contacts to avoid entanglement and loosening;

▽Professional cleaning of appearance every quarter;

▽Check the power, control, and video contacts to avoid entanglement and looseness;

▽Check the use status of system software and back up historical data;

▽Regularly back up the access control monitoring data;

▽Professional cleaning of equipment regularly;