33AEO-F-36-US28, VON DUPRIN
33A-F and 35A-F for all types of single and double fire rated doors with mullion, UL listed for Fire Exit Hardware. See page 47 for detailed information on UL listed fire exit hardware label and door opening size information. Devices are ANSI A156.3 - 2008 Grade 1. The 35A has a smooth mechanism case and the 33A has grooved case. The rim device is non-handed except when the SS (signal switch) option is used. See opposite page for available outside trim and device functions.