What Is K44 Duo - Siemens K44 Duo Manuel D'installation Et Utilisation

4 K44 Duo Installation & User manual
Contents
What is K44 Duo? ................................................................. 5
Duress or alert ....................................................................... 6
Zero opening ......................................................................... 6
Unlock the door permanently .............................................. 6
Door bell ................................................................................ 6
The keypad .................................................. 7
Wiring .......................................................... 8
Programming ............................................ 10
Buzzer and LEDs ................................................................. 10
Choose password .............................................................. 11
Change password ............................................................... 11
Programming commands ........................ 11
Program codes .................................................................... 12
Erase codes ......................................................................... 13
Change codes ..................................................................... 14
Set opening time ................................................................. 15
Background lighting on/off ................................................ 15
Buzzer on/off ....................................................................... 16
Toggle function on/off ........................................................ 16
Duress or Alert .................................................................... 17
Door monitoring on/off ....................................................... 18
Set door held warning time ................................................ 19
Delay on/off ......................................................................... 20
Erase the memory ............................................................... 20
Using K44 Duo .......................................... 21
Entrance ............................................................................... 21
Unlock the door permanently ............................................ 21
Enter duress code ............................................................... 22
Technical data ........................................... 23
K44 Duo Installation & User manual

What is K44 Duo?

K44 Duo is a compact code lock with two relay outputs.
This makes K44 Duo capable of controlling two doors -
or one door and an optional function, e.g. a light switch.
Either a four- or a six-digit code can be used to open
connected doors. All programming is done from the
keypad.
Open two doors using one code
The advantage of using two relay outputs is that two
functions can be activated at the same time, using only
one code. For example, the code can open the lock and
turn on a light switch at the same time.
Another setup is to connect the code lock to two doors.
One code is programmed to operate both doors, while
the other only opens one of the doors.
If the code is programmed to open both doors, you
can set K44 Duo so that the other door does not open
until the first door has been opened and closed (see the
Delay section).
For each code, choose whether to activate both relay
outputs, only one or only the other.
Disable the codes whenever needed
K44 Duo offers the possibility to disable codes at certain
times. For example, the cleaning staff's access to the
building can be limited to certain hours, while tenants/
staff can have access to the door 24 hours a day.
By connecting two time clocks to K44 Duo, three dif-
ferent time zones can be used to control the codes: one
controlled by time clock 1, one controlled by time clock 2
and one that is valid 24 hours a day, i.e. no time control.
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