Smart Hotel Türschloss systemLock (EM818SB)

≤The CabinetLock 1.open as long as card touch the knob-preeminent security 2.convenient for comsumption and management The Cabinet is: Convenient for consumption convenient for management convenient for installing safe and firm Vogue and elegant design on appearance Hidden handle,good looking and convenient can be set to single or dual-card mode A lot of colors for your choice Alarm for abnormally opening the lock Low-volotage alarm External battery box Notice to order the locks 1.Requirements to the cabinet door: type all Width of doorframe≥70mm applicable door thickness:Every can accept except irongate.and we provide teo installing ways. PACKING use big carton:300*400*465mm-60pcs/carton use small carton:320*280*380mm-30pcs/carton A main technical Parameter Texhnical ProjectParameter Descriptionworking power supplyDC4.5v(4,5size alkalescence batteries)Relative humidity20% 90%RHinductive Istance10-15mmManagement Card≤1 piecesManager Card≤1piecesGuest Card≤4piecesStaff card≤1piecesStaff Card≤20piecesTime delay of unlocking5 secondsunder voltage alarm≤DC3.8v B inducation of sound and Light Event TypeBlue lightBuzzerset successfullyglitterone shot "di"read a card successfullyshort "di"valid card"di"invalid cardglitterunder voltage alarmglitter8 short "di"