Product description
Product manual 2TMD041800D0026
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8
5.2
Terminal description
No.
Function
1
a1 b1 = bus connector
2
Doorbell connector
3
Station switch
Set the address of the default outdoor station
4
Address selector switch
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.
5
Master/slave function switch
Only one indoor station in each apartment can be set as "Master" (ON=Master).
6
Terminal resistor switch
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
7
1
2
3
4
5
6
8
9
10
