Technical data

K44 Duo Technical manual 7
The keypad
123
456
789
 0B
Red LED
For optional use,
e.g. to indicate
alarm on.
Y
ellow LED
Indicates
ke
yp
resses.
Green LED
Lit when
the lock is
o
p
en.
B
Press B and enter
the 6-digit
password to
program K44
Duo. Press B to
leave programming
mode.

= A
Functions as a door bell
and starts the sequence
telling K44 Duo what you
want to program, e.g.
A
21 to program codes.