sundance-communications.com/forum Forums Wiring - Telecom Carriers - Trunks & Services Security, Alarms and Paging Mullion-sized doorbox

I'm looking for a Valcom/Bogen/Viking type doorbox (don't really care about what interface it uses - I can make almost anything work) that will fit in a window mullion. Should have a call button and talkback speaker. Suggestions?
Thanks.
Mike

In this part of the country, a window mullion is a slim piece of wood that separates panes of glass in a multi-pane window. The width of a mullion is generally less than an inch. I have never seen a device that could be mounted in such a small space.

Maybe you mean some other part?

window

why don't you just tell us the size you have to work with

In this case, the mullion this is the metal piece between two panes of glass in a commercial building. It is 1.7" wide. There are other commercial devices that are built to mullion width (card access reader is the other device that is a part of this project).

I'm thinking that finding a doorbox to meet the width will be a challenge. I'll likely put a call button on the mullion and a talkback speaker overhead.

Cheers!
Mike