4 n 1 smart lock ( password+remote+card+key)

La description

Main Features:
               Professional design and high quality
               Inner and outer handle “Dissociation” function
               Japan motor,more than *0,**0 lifetimes
               International standard single latch, adjustable to fit for *0~*0mm backset and *0~*0mm the door thickness
               Powered by 4 AA alkaline batteries, with low voltage auto-alarm function
               4 unlocking methods:  Proximity card & Password & Remote control & Mechanical key
               Operating on the lock directly, no computer process demand
               The password supports messy code ting function, more security ，longest **-digit
               *-level user management mode: Level 1 - Master ; Level 2 - Group master ; Level 3 - Member user
               Access control: you can enable this function of forbidden access control,to set user groups or user types which are forbidden to opent the door
               You can set: 
             1. Master password x1, Group master password x5,Member password x*0
             2. Master card x1, Group master card x5, Member card x*0
             3. Remote control x8

Technology Specification:
               Working voltage: 6V (4 AA alkaline batteries)
               Static power consumption:  ＜*0uA
               Dynamic power consumption:  ＜**0mA
               Battery life: *0 months, More than *5,**0 times normal continuous opening.
               Voltage indication: When the working voltage less than 4.8V
               Reading distance: *5 mm
               Working temperature: **0 °C ~ *5 °C
               Working humidity :  ≤*5%
               Applicable door thickness: *0~*0mm adjustable
               Material: pure zine alloy
               Surface treatment: Silver, Bronze
               Applicable occasion: apartment,office building,home residential etc
               Remote control distance: *0 meters