Marks USA, a division of NAPCO Security Technologies, and sister division of Alarm Lock, announced the debut of new virtual online and field training classes including pro courses on architectural-grade hardware, locking and access lock lines, by technology or vertical market. Taught by CRL-locking pros for locking pros, the virtual online classes can be a tech refresher or new introduction, ideal while quarantined or working from home. Field classes are also available where applicable.

All local Marks USA online classes can be taken using a computer in the safety and comfort of a home or office, and are presented live with a question and answer session following each class. Field classes are hands-on and taught with real-world applications and locking expertise.

For a full list of classes, dates and locations, or to register for classes, visit New classes are added regularly.