Siemens Codelock K44 Duo User Manual download pdf (Page 6)

6 K44 Duo Installation & User manual

ENG

Duress or alert

K44 Duo is equipped with an output that can be activated

for one of the following reasons:

A user enters a duress code

The door held warning time expires or the door is

forced open

Choose which alternative to use. Then connect e.g. a bur-

glar alarm or similar to the output.

Zero opening

To make entrance easier, e.g. during ofﬁce hours, connect

an external contact. Then use the contact to activate 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 section).

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.

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Siemens Codelock K44 Duo User Manual Page 6