DOUWIN Int'l Industry Limited

Guangzhou DouWin Electronics Limited

Add.: E Building, YueAn Industry Park, TianHe District, Guangzhou City,China

Tel: 86-20-82326980(Dir.)
Ext.:601,602, 603,604,605,606,607,608,609,610        Fax: 611



wechat: douwinlock


Home >> Products >> Wifi hotel lock system 

smart card lock

smart card lock
   【Previous】 【Next
Product Name: smart card lock
Product Model: M343MFSA
Click: 539Times
Product Information:
Lock system consists of Douwin lock, software, encoder, RF card and energy saving switch
Function of self-diagnosis: digital display in deduction zone helps implement sound operations and eliminate problems
Function of suite: applicable for specially designed house layout (for instance room in room or villa)
Function of public gate: applicable for public facilities of guests example swimming pool, underground park and more
Function of time limit: the card can be set with an expiration time and after that, the door cannot be opened by this card
Function of room reservation: the card can be preset to be usable beginning at a certain time, which is convenient for group reservations
Function of emergency: the emergency card can be used to open the door at any time under every condition
Function of free entrance: the free entrance card enables the door to stay open at certain time, which is convenient for places such as conference rooms, offices and and more
Function of no-disturbing: by turning the inside switch, the lock can be set with no disturbing
Function when the door is opened from outside by the waitress, a warning will be given immediately
Function of automatic detection: if this function is enabled, a warning will be given when the door is not securely locked