Keypad feed back:LED flash and beep
Code digits:3-6 digits(programable)
Override key:manual override key(optional CEU)
Alarm:without
Wrong code try:4 wrong codes try will alarm for 15 minutes(programable)
Battery box:set inside the door
Working system:motor and metal drive parts
Code system:user code/master code
Code change:open the door,enter new code
Inicial code:123456 888888
Special function:software programable,suitable for hotel safes