Entrance Set — Key locks/Unlocks outside knob—Turn button Locks/Unlocks inside Storeroom Set — Key retracts latch —Inside knob always free (Escape) Classroom Set — Key locks/Unlocks outside knob—Inside knob always free All These locksets are FIRE RATED when used with 70mm Latch 930 Series has the rounded lever handle style – whereas the 950 series has the angular handle design.
