Hotel IC Lock with Hotel Management System

1.Both IC Card and Sensing Card can realize the independent locking for hotel or families. 2.Cards can be made without computer: the lock is equipped with the whole set system for making cards and canceling electric keys, which is very convenient for operation.
3.Realizing the parent-card management: use the parent card to add or delete the electric keys. 4.Dealing with lost electric key: you can cancel the lost key in the lock directly, which means the lost key is null.200 electric keys can be made for one single lock. 5.Can support offline network function.