Von Duprin - 8827L - Surface Mounted Vertical Rod Exit Device - Exit Only - Oil Rubbed Bronze - 4 Foot - Field Reversible - Grade 1 Readers & Keypads The electric strike Cavity is

The electric strike Cavity is completely open -- which means the 4850 allows for an incremental depth up to a 1" throw -- competitor backplates do not allow for this versatility

A new diode improvement makes the infrared more sensitive when working on "keyless go" / prox keys

YH-ACDP-FULL

Overall Length 6" (152

Von Duprin - 8827L - Surface Mounted Vertical Rod Exit Device - Exit Only - Oil Rubbed Bronze - 4 Foot - Field Reversible - Grade 1 Readers & Keypads The electric strike Cavity isVon Duprin Division designs and manufactures high quality and reliable exit devices. All 88 series exit devices are UL listed from Accident Hazard and Fire Exit Hardware, and are tested in accordance to ANSI A156. 3, 1994, Grade 1. Specifications Trim Less Trim Handing Field Reversable Device functions Device ships EO, DT, TP, K, L, TL Device lengths 42" for 4' door Device centerline 39 13 16" Device centerline from finished floor 36 13 16" (935 mm)