Rim Exit Device, Exit Device, Cylinder Dogging, Heavy Duty Performance, Mechanical, 9 V DC, Grade 1, Satin Aluminum Finish, Door Width 36 in, Series V40, Door Height 84 in, Fits Stile Width 4 in, For Door Thickness 1 3/4 in to 2 1/4 in, Door Handing Non-Handed, , Yes, Standards ANSI/BHMA A156.3, California State Fire Marshal, UL Listed for Fired Rated (3 hr) and As Panic Hardware