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5.2
Terminal description
No.
Function
1
a1 b1 = bus connector
2
Doorbell connector
Station switch
3
Set the address of the default outdoor station
Address selector switch
4
All are used to set the indoor station address. Selector switch X10 sets tens digits, selector
switch X1 sets units digits, Dip switches X100 and X200 set hundreds digits.
Master/slave function switch
5
Only one indoor station in each apartment can be set as "Master" (ON=Master).
Terminal resistor switch
6
In video installations or mixed audio and video installations, the switch must be set as 'RC on' on
the last device of the line (ON=RC on).
7
Microphone
8
Dismantling switch
9
Micro SD card connector (Only support SD card with FAT32 format)
10
Speaker
Product manual 2TMD041800D0026
Product description
3
4
5
7
8
9
10
1
2
6
│8
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