Commercial grade fire rated rim mounted exit device supplied in stainless steel (32D) finish. ANSI A156.3 Grade 1 device. Device is supplied without outside trim. Designed for 36" wide outward swing doors. Various exit trim available please review pdf file for more details. Fire rated exit devices do not have the dog-down feature. Fire rated exit devices, are also labeled for (B) 1-1/2 hour, (C) 3/4 hour, (D) 1 hour, (E) 3/4 hour. All fire exit hardware meet UL10C and UBC 7-2-1997 codes.