Owner's manual

Figure 4- 1
Please see Chart 4- 1.
No.
Name
Description
1
Alarm Interface
8-ch alarm, please see tag for details
2
Communication Port
May directly connect to network cable or via corridor
exchanger
3
Handset Interface
Only models with earphone have this interface.
4
Power Interface
Connect to 2-pin with 3.81 mm interface, 12V power
Chart 4- 1