Introduction - If you have any usage issues, please Google them yourself
The system takes the single chip computer as the core, and unlocks it by fingerprint identification or IC identification or password input. Also at the same time
Including password storage, change, fingerprint collection, change, card collection, identification, storage, automatic alarm, etc.
Function. It can realize the intellectualization of the access control system, and display the screen in real time, which is convenient to use.