Product Description; Control Elements - ABB M2231 Series Product Manual

Video hands-free indoor station
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5

Product description

5.1

Control elements

Fig. 1:
Control elements
No.
1
2
3
4
Product manual 2TMD041600D0107
4.3" Color display
Communication button
While a call is coming, press this button to activate the communication within 30 s
and press again to end the call.
In standby mode, press this button to enter the communication menu.
– If the LED flashes slowly, this indicates an incoming call.
– If the LED illuminates, this indicates that a conversation is in progress.
– If the LED flashes rapidly, it indicates system is busy.
Unlock button
Open the door by pressing this button at any time.
Auto-unlock: the door is automatically opened after incoming call (for this function,
long press this button for more than 10 s until the backlit LED is on, the same
operation will switch off the function and LED will be off)
– The LED illuminates to indicate auto-unlock.
– The LED flashes fast, it means door is open exceeding the set time (sensor must
be connected first)
Surveillance button
In standby mode, press this button to surveil the default outdoor station.
While the display is on, press this button to switch to surveil next outdoor station.
(Function is available depending on the installation's type)
**While the display is on, long press this button to snapshot manually.
In standby mode, if the LED flashes, long press this button to display the "History"
menu.
– The LED flashes slowly to show the notification of missing call.
Product description
Function
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