Von Duprin 3549AEO-F 4 US3 Grade 1 Fire Rated Concealed Vertical Cable Exit Device Narrow Stile Pushpad 48 Exit Only Less Trim Less Dogging Bright Brass Finish Non-Handed

3349A and 3549A for hollow metal single and double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 ñ 2008 (LBL option 2014) Grade 1. The 3549A has a smooth mechanism case and the 3349A 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