Description

• For use in institutions, schools, universities, commercial buildings where heavy duty reliable operation is a requirement. GRADE 1
• 7700 Series Delayed Egress can also be used for fire exit hardware for all types of 4’ x 8’ single doors and 8’ x 8’ double doors for up to 3 hour fire labeled installations, it conforms to standards UL10C and UBC 7-2-1997 codes.
• 5 Year Warranty