The Wilson Elementary School District in Phoenix is trying to fire one of its teachers for lying about having been fired from another school district and taking an intercom system off his classroom ...

The 5570M Industrial Intercom from Edwards Signaling & Security Systems is a heavy-duty, two-way communications device designed specifically for industrial and hazardous locations. Available in ...

Multiplexed intercom system meets area of rescue assistance communication requirements from ADA CHICAGO, Illinois – Jeron Electronic Systems, Inc. announces the release of the new Pro-Alert 480 ...

Fire TV Cube owners can now use their media streaming device to broadcast announcements around the home, similar to a one-way intercom. Amazon says it’s launching a feature called “Alexa Announcements ...