The Von Duprin 9957 is a 3-point locking exit device with a push bar and a lever trim. It mounts on a door to give egress from the inside and latches at more than one point on the door. The motorized design retracts the latch electrically. Von Duprin is an Allegion brand. Part QEL9957L-06 4 US4 RHR is the 48 Device, 84 Door Height, Classroom Function, 06 Lever with Escutcheon, Motorized Latch Retraction, Less Dogging, Field Reversible version in Satin Brass.

• 48 Device
• 84 Door Height
• Classroom Function
• 06 Lever with Escutcheon
• Motorized Latch Retraction
• Less Dogging
• Field Reversible
• Finish US4 Satin Brass
• Grade 1
• Part number QEL9957L-06 4 US4 RHR