酒店客人可以用开门卡通过公共出入口门禁系统，进入酒店后只能进入自己的房间及经过酒店授权许可进入的房间。

our hotel lock system can integrate with other access system(such as Parking system, hotel lobby entrance, elevator entrance, swiming pool entrance, Massage entrance,etc.).Thus, the Guest can use his card open his room and other entrances(such as Parking system, hotel lobby entrance, elevator entrance, swiming pool entrance, Massage entrance,etc.). It is convenient for hotel management.