Duress Or Alert; Zero Opening; Unlock The Door Permanently; Door Bell - Siemens K44 Duo Manuel D'installation Et Utilisation

6 K44 Duo Installation & User manual

Duress or alert

K44 Duo is equipped with an output that can be acti-
vated for one of the following reasons:
• A user enters a duress code
OR
• The door held warning time expires or the door is
forced open
Choose which alternative to use. Then connect e.g. a
burglar alarm or similar to the output.

Zero opening

To make entrance easier, e.g. during office hours, con-
nect an external contact. Then use the contact to acti-
vate or deactivate zero opening, i.e. opening the door by
pressing the zero button on the keypad. Note that this is
only applies to relay output 1.

Unlock the door permanently

If the Toggle function is activated, the code can be used
to unlock the door. The door remains open until a valid
code is entered once again (see the Toggle on/off sec-
tion).

Door bell

If needed, a door bell can be connected to K44 Duo. To
ring the bell, the visitor presses the button labelled with a
bell on the code lock's keypad.
K44 Duo Installation & User manual

The keypad

Red LED
Yellow LED
For
Indicates
optional
keypresses.
use, e.g.
to indicate
alarm on.
1 2
4 5
7
8
A
0
 = A.
Acts as a door bell
button and starts
the sequence telling
the K44 Duo what
to you want to pro-
gram. E.g. A21 to
program codes.
7
Green LED.
Lit when
the door is
unlocked.
3
6
9
B
B.
Press B and
enter the 6-digit
password to pro-
gramme the K44
Duo. Press B to
leave the program-
ming mode.