DORMA T900 Series Locks

Grade 2 Tubular Locksets
Designed to blend with M9000 lever locks, the T900 Series is easy to install with preassembled trim and the quality you expect from DORMA. T900 Series locksets will meet and exceed the expectations of the most demanding architects and design professionals.
Locks meet ANSI/BHMA Grade 2 requirements.Easy to install in both wood or hollow metal doorsAuxiliary support springs in levers ensure smooth operation and long lifeStandard door thickness ranges from 1-3/8″ (35 mm) to 1-3/4″ (44 mm) thickOptional UL/CUL model for use on 3-hour fire-rated doors