Digital Door Lock

Features

• Setting and modification of password (3~20 digits).
  You can set and modify your password at any time.
• Opening/Locking by one touch.
  It is possible to open/close by one touch as using password and function of open/close.
  
• Backlighting system.
  This feature allows you to see the keypad in low light or dark conditions thank to push "*" button.
  
• Auto re-lock function.
  If enabled, this function will lock the door within six seconds after being closed. The user do not have to bother locking the door after opening.
• Low battery warning.
  If necessary, opening or closing sound of door can be selected on/off.
• Tamper proof.
  Extra safety by using dual locking internal/external..
  
• Indoor double lock system.
  The product has an indoor double lock system preventing someone opening the door from the outside. If this function is activated, no one, even with the correct PIN, can open the door from outside.
  
• PIN memory.
  Once the PIN is set, it will not be changed or erased even when the batteries are changed.
• Outdoor double lock system.
  The user can this feature from the outside. If the "Lock Button" is held down for 3 seconds after locking the door,no one can open the door from inside.
  
• Emergency ports of 9V.
  In case of emergency situation when the battery is run out, contact 9V battery to the emergency contact points, and then open the door lock using PIN or smart cards.
• Auto diagnosis.
  The outer lamp to shows condition of door lock.
  A: It is abnormal to move forward and back of the "dead bolt"
  B: In case of Inner double locking
  C: Battery replacement timing alarm D: In case of incorrect PIN