Is it legal that the underground garage in closed community is not monitored?

It is legal that the underground garage in a closed community is not monitored, because there is no law that every community should be equipped with monitoring equipment. However, in order to ensure the safety of residents and vehicles in the community, many communities will voluntarily install monitoring equipment. If there are frequent security problems in the garage in the residential area, it is suggested that the property strengthen security measures, increase monitoring equipment or hire professional security personnel.