Cal-Royal SC Series, Extra Heavy Duty Mortise Locks with Clutch, Grade 1 - Classroom Function SC8070, F05 Mul-t-lock Padlocks The HS-1200 recessed curvature provides

The HS-1200 recessed curvature provides virtually air tight construction preventing smoke damage during a fire as well

2 Hour Certified Fire Protection

Deadbolt thrown or retracted by key outside or thumbturn inside

Shipping Dimenstion (inches): 35x34x32

Dead bolt thrown or retracted by key outside (retraction by key required in the event of an emergency) or inside thumbturn

Cal-Royal SC Series, Extra Heavy Duty Mortise Locks with Clutch, Grade 1 - Classroom Function SC8070, F05 Mul-t-lock Padlocks The HS-1200 recessed curvature providesClassroom Function: Outside key locks and unlocks outside lever. Outside lever retracts latch bolt unless outside lever is locked by key. When outside lever is locked, unlocked from outside by key or by inside lever. Inside lever is always free for immediate exit. Auxiliary latch deadlocks latch bolt when door is closed. Can retrofit Schlage L9000 Series mortise lock without drilling any additional holes on the door for sectional and escutcheon trims