Ask An Expert

Do you have a question about this course? Need more information about what you learned? Complete the form below to ask your question about Commercial Door Operators: A UL 325 Safety Standard Review (Removed) and we'll pass it on to the experts at LiftMaster.

Commercial Door Operators: A UL 325 Safety Standard Review (Removed)

Approximately 1 hour

Facilities that require commercial doors and operators depend on the smooth functioning of these systems for productivity, profitability, security, and safety. This course addresses the various types of commercial doors and operators available. Door and operator safety is also discussed, with particular emphasis on the UL 325 standard, its requirements, and the devices that make a door system compliant.

Presented by various experts on behalf of LiftMaster.

Visit the course details page for more information on this course.

 Ask an Expert


Information you submit here is forwarded to the intended recipient.