The Corbin Russwin ED8200A Fire Rated Rim Exit Panic Device made of Heavy-duty steel construction and Grade 1 performance, this rim exit panic device meets rigorous life safety and security requirements, while offering pleasing aesthetics and trouble-free operation. All Corbin Russwin ED8200A Fire Rated Rim Panic Devices are designed for high-use, high-abuse situations. Institutional, EDU s , Goverment, Retail, Hotels, Factories, Labs, Ect.