This is the Von Duprin 9857 three-point locking exit device. It latches at the head, the floor and the door edge, and mounts on the door as a push bar for egress. It is made for openings that need a secure exit with lever access from the outside. Von Duprin is an Allegion brand. Part EL9857L-01 3 US10B LHR is the 36 Device, 84 Door Height, Classroom Function, 01 Lever with Escutcheon, Electric Latch Retraction, Less Dogging, Field Reversible version in Oil-Rubbed Bronze.

• 36 Device
• 84 Door Height
• Classroom Function
• 01 Lever with Escutcheon
• Electric Latch Retraction
• Less Dogging
• Field Reversible
• Finish US10B Oil-Rubbed Bronze
• Grade 1
• Part number EL9857L-01 3 US10B LHR