[asterisk-users] Magnetic door locks

[Gordon Henderson]

On Thu, 17 Jul 2008, c james wrote:

> I have an opportunity to interface asterisk with a security system to
> open their magnetic door locks.  The security system needs a dry contact
> close upon activation to signal the door.  Has anyone done this before?

Xorcom have some nice kit... Shame it comes bundled with FXO/FXS ports...

However, I found this recently:

Low voltage:

   http://www.cleware.de/p-usbswitch35-E.html

Mains:

   http://www.cleware.de/p-usbswitch-E.html

Linux command-line control, so can be "called" from a System or AGI from 
the dialplan without any issues.

Gordon