·Question of Power Supply
2022-06-27·Device Communication Problems
2022-06-27·Recognize That The Door Cannot Be Openned
2022-06-27·Abnormal Exit Switch
2022-06-27·Door Magnetic Anomaly
2022-06-27·Abnormal Electric Lock
2022-06-27·Abnormal alarm
2022-06-27·Abnormal Card Reader
2022-06-30·Upgrade Firmware Exception
2022-06-27·Abnormal Connection To Cloud Platform
2022-06-27·Pensonnel Authorization
2022-06-27·All in one card software
2022-06-27·Other Issues
2022-06-27