Product description
Operating Instructions 2TMD041700D0041
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5
Product description
5.1
Control elements
Fig.
1:
Control
elements
No.
Function
1
7" color touch screen
2
Communication button
When an incoming call, press this button within 30 seconds to activate
communication. Press it again to end call.
3
Unlock button
3A Press this button to open the door when an incoming call or during a call.
3B Auto-unlock: The door is automatically opened 5 s after an incoming call.
4
Mute button
4A In standby mode, press this button to mute the ringtone of this indoor station.
4B In standby mode, hold this button 3 s to mute the ringtone for all indoor stations in
the same apartment.
4C When an incoming call, press this button to mute the ringtone of this indoor
station.
4D During a communication, press this button to mute the microphone of this indoor
station.
5
Message button
Press this button to view text messages.
6
Guard button
Press this button to call guard unit directly.
SD-Card
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