“Imagine, in a panic situation, having to stick your head out to lock the door,” Lewsadder said of the old locking mechanism. “With this system they push a button and it flashes red, and it ...

The city Department of Education’s plan to install remote door-locking systems in all public schools is well behind schedule – and critics say poor planning is to blame. The DOE last year ...

SANTA MONICA, CA / ACCESSWIRE / May 4, 2015 / PearTrack Security Systems, Inc. (OTCQB: PTSS) ("PearTrack"), today announced it has completed the key acquisition of the patented container locking ...