This is a concealed vertical cable exit device from the Von Duprin 9850WDC series. The cables run inside the door, so no vertical rods show on the door face. It is used on doors that need a push bar exit with motorized latch retraction. Von Duprin is an Allegion brand. Part QEL9850WDCL-12 3 643E LHR is the 36 Device, 72 to 84 Door Height, Classroom Function, 12 Lever with Escutcheon, Motorized Latch Retraction, Less Dogging, Field Reversible version in Aged Bronze.

• 36 Device
• 72 to 84 Door Height
• Classroom Function
• 12 Lever with Escutcheon
• Motorized Latch Retraction
• Less Dogging
• Field Reversible
• Finish 643E Aged Bronze
• Grade 1
• Part number QEL9850WDCL-12 3 643E LHR