Salem, Va. (April 4, 2014) – Underscoring its commitment to provide the highest levels of security and versatility for the broadest array of commercial applications, Arrow, an ASSA ABLOY Group company ...

The Classroom Intruder Cylinder Lock from PDQ enables school staff members to check the locked/unlocked status of a door with an LED indicator, avoiding the need to open the door in order to check the ...

Marks USA of Amityville, N.Y., a NAPCO Security Systems company, releases the Loc-Down classroom intruder ANSI/BHMA F110 function leverset with clutch design. It incorporates all of the standard ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Stock photo by 123rf.com With one click, Cathy Holway can lock her classroom at Combs Elementary School, securing the door ...