K12 Installation & User Manual
25
Using K12
Entrance
To open the lock, a 4-digit (or 6-digit) code
should be entered on the code lock’s keypad.
K12 is blocked if a visitor performs 12 key
presses without finding the correct code. To
release the blockage, enter a correct code twice
in succession.
Activating an intruder alarm
Enter code (four or six digits).
Press B – to activate.
Codes only for door unlocking will now be disa-
bled and the red LED lit (if external LED control
is installed).
Deactivating an intruder alarm
Enter code (four or six digits).
Press A – to deactivate.
Codes for door unlocking will work and the
red LED turns off (if external LED control is in-
stalled).
1�
2�
1�
2�
