Schlage LM9370 3-point classroom lock, exterior lockdown only

• Key cylinder outside with lever (or knob); lever onlyinside; 3-point latch and deadlocking auxiliary latch
• Latchbolts retracted by lever from either side
• Outside lever is made inoperative by key outside; Vandlgard option allows outside lever to rotate freely down while locked
• Key outside unlocks and enables outside lever to retract all three latches
• Inside lever always free for immediate egress