1.European style,smart card to smart lock;Battery supply power,long uselife; Flexible management,easy to operate;
2.Inductive,untouched,long service life; With mechanical key in support;
3.The inside memory structure can store the data of 255 User Cards( For every lock, there is 255 users and the capacity can be bigger)and can save the last 500 unlockedrecord for inquiry; 4.Can be controlled by software and support the online-network- function; 5.Widely applicable to hotel, guesthouse,office and household,etc;