T5557 card,Mifare card series smart lock in the newly innovative product developed by our company.It adopts the stable and widely applied smart card(T5557,Mifare)as key.There is a microcomputer inside the key,contributing to astable,reliable,advanced,flexible and easily managed multi-funciton key.It is suitable for hotel,office building,residence and etc.
The system currently supports:T5557 card and Mifare card.
TEMIC under U.S.ATMEL produces the T5557 card.Lts working frequency is 125KHZ.Its easy operation makes it widely used in hotel industry.
Mifare card
Mifare is manufactured by NXP(PHILIPS)and broadly used as readio frequency card with working frequency of 13.56M.Due to its multiple advantages,nowadays hotel and office usually prefers Mifare card smart lock.
Advantages of Mifare card:
Wide application:Public transportation system(i.e.subway,bus),city public cost(i.e.telephone,water meter),public toll system,financial bond,attendance management.Due to its extensive application and quantity,lots of manufacturers are supplying compatible cards of Mifare card.
ALL-purpose card:One mifare S50 card is equivalent to put 16 cards in one chip. Therefore,in hotel,user can achieve access control,elevator control,AJ-TAS and consumption management with one all-purpose card.
ALL-purpose card:One mifare S50 card is equivalent to put 16 cards in one chip. Therefore,in hotel,user can achieve access control,elevator control,AJ-TAS and consumption management with one all-purpose card.
Convenient multi-stystem combination:If to cooperate with AJ-TAS and elevator controller of guest control system,T5557 card lock must open data encryption algorithm and storage format;however,this is the core parts of T5557 card which will cause trouble once opened.By comparison,Mifare card eliminates this kind of issue.Wecan write encrypted data into sector 1 fpr e;ectrpmoc ;pcl ise wjo;e write room no., time and other unencrypted data into sector 2 for reading by AJ-TAS and elevator controller.This method provide security and ease.
High security:Mifare card and other high-frequency card cannot be copied.
no need of external network,PC network,simple installation.
Self-carried black box,which can save 200~1000 record items.
lock chip adopts the international standard five-bolt structure.
Super-low power consumption,due to its unique technology.The system lock requires four batteries power supply and can work up to one year.
industrial advanced technology,non-touch lock all adopts the most advanced low-consumption microwave detection technology,which can detect card from black wallet.
Touch lock all adopts anti-short circuit design in order to increase battery life span.
Hotel lock adopts voice&light control which largely improve on-site diagnosis.
