41 Training in the use of architectural hardware, namely hollow metal doors and frames, automatic door closers, automatic doors, door closers, locks, cylinders and keying systems, exit devices, biometric access control products, electronic access control products, magnetic locks, hardware accessories, overhead holders and stops, door position switches, locker locks and computer locks used to secure the perimeter and interior doors of a facility for controlling the access and movement of people throughout the facility
Trademark: 78056495
