Amityville, NY – Marks USA, a division of Napco Security Technologies, Inc. is pleased to announce its cylindrical and mortise locks have received a Notice of Acceptance (NOA) from the Miami-Dade ...

Marks USA offers a complete line of Ligature Resistant Hardware, Hospital Push/Pulls, Mortise and Cylindrical locksets. Their Grade 1 Institutional Life Safety locksets are designed to address managed ...

AMITYVILLE, N.Y.—Marks USA, a division of NAPCO Security Technologies, renowned for its architectural-grade hardware, locking and access lock lines, is excited to announce the debut of its new ...

Marks USA, a division of NAPCO Security Technologies, Inc., announces the launch of its new line of Deadbolts and Interconnected Locks, designed for superior security, effortless egress, and smart ...