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Step 3: Configure The System Via A Videophone
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2.3.4  Set Door Status Display
To ensure that the status of the entrance door is displayed on the videophone, 
•  A door contact (door opened/closed) and a door lock switch (door lock locked/
unlocked) must be connected to the T24-DoorMaster or the keypad (see Part 1 of 
the System Manual– Installation)
• 
And the installed door sensor connection options must be set correctly on the Admin 
Setup menu.
Set Door Status Display:
1.  On the Admin Setup menu, press 4 to select the Door sensors menu item. 
2.  Select the required connection option for the door contact and door lock switch 
by repeatedly pressing 1 and 2, respectively.
3. 
Confirm your selection or cancel (“#“ button). You are still on the Admin Setup menu. 
Proceed to Section 2.3.5. and continue with the initial startup.










