Descriptions
3350AWDC and 3550AWDC for use on single and double wood doors, UL listed for panic exit hardware. Devices are ANSI A156.3 ̮̱ 2008 Grade 1. The 3549A has a smooth mechanism case and the 3350AWDC has grooved case. The concealed vertical cable device is non-handed except when the SS (signal switch) option is used. See opposite page for available outside trim and device functions.