Dahua DHI-VTO4202F Series User Manual

10
Making Cascade Connections
The cascade connections are required for all modules. The Outdoor Video Intercom Panel
(the left-most panel above) is the only required module and is the starting point for the
cascade connections.
Note:
• The VTO connection must be made to an Input port.
• Connect “Out” ports only to "In" ports.

Dahua DHI-VTO4202F Series Specifications

General

Brand	Dahua
Model	DHI-VTO4202F Series
Category	Intercom System
Language	English