How to cable a 2Voice 2 wire audio system with 1 entrance, 1 button calling 1 handset

This article will show you the type of cable and the cable distances required for installing a 2Voice 2 wire audio system with 1 entrance, 1 button calling 1 handset. Also see below schematic diagram, downloads for 1 button calling 2, 3 or 4 handsets.

Examples below show fail secure and fail safe lock release options.

Below you can download the schematic drawings.  

M
Mark is the author of this solution article.

Did you find it helpful? Yes No

Send feedback
Sorry we couldn't be helpful. Help us improve this article with your feedback.