This is a concealed vertical rod exit device for doors that need exit hardware with the rods hidden inside the door. It has a motorized latch and an exit bar, and it fits a range of door heights. Von Duprin is an Allegion brand. Part QEL9948L-18 3 US28 LHR is the 36 Device, 80 to 100 Door Height, Classroom Function, 18 Lever with Escutcheon, Motorized Latch Retraction, Less Dogging, Field Reversible version in Satin Aluminum Clear Anodized.

• 36 Device
• 80 to 100 Door Height
• Classroom Function
• 18 Lever with Escutcheon
• Motorized Latch Retraction
• Less Dogging
• Field Reversible
• Finish US28 Satin Aluminum Clear Anodized
• Grade 1
• Part number QEL9948L-18 3 US28 LHR