The Von Duprin QEL9975L-18 is a mortise exit device with a push bar and a lever on the outside of the door. It uses a motorized latch for electrified control of the door from outside. It fits doors prepared for a mortise exit device in buildings that need free exit and controlled entry. Von Duprin is an Allegion brand. Part QEL9975L-18 3 US28 LHR is the 36 Device, Classroom Function, 18 Lever with Escutcheon Trim, Motorized Latch Retraction, Less Dogging, Field Reversible version in Satin Aluminum Clear Anodized.

• 36 Device
• Classroom Function
• 18 Lever with Escutcheon Trim
• Motorized Latch Retraction
• Less Dogging
• Field Reversible
• Finish US28 Satin Aluminum Clear Anodized
• Grade 1
• Part number QEL9975L-18 3 US28 LHR