How about something like this? http://www.pencomdesign.com/1ch_relay.htm
No personal experience with that board, but it looks sensibly designed and should be very easy to code for. -Keith ----- Original Message ----- From: "c james" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Thursday, July 17, 2008 5:43 AM Subject: [asterisk-users] Magnetic door locks >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? > > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2008 - September 22 - 25 Phoenix, Arizona > Register Now: http://www.astricon.net > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2008 - September 22 - 25 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
