What about the alarm posted on the door during the epidemic?

During the epidemic period, under the premise of strict control, all localities should not take rude measures such as locking doors and blocking passages to implement hard control of home isolation.

At this time, after the door magnetic alarm is installed on the doors and windows, the switch of the doors and windows will be monitored for 24 hours, and the alarm information will be pushed to the designated personnel by telephone, SMS, WeChat, etc. The application of door magnetic alarm can effectively improve the efficiency of epidemic prevention and control, and greatly reduce human input.