Cal-Royal NM Series, Extra Heavy Duty Mortise Locks, Grade 1 - FACULTY RESTROOM LOCK Trim:HE Classroom Function: Outside key locks

Classroom Function: Outside key locks and unlocks outside lever

Medeco KeyMark® X4 cores are fully compatible with existing SFIC hardware from other manufacturers and are the ideal upgrade where key duplication security is critical but a UL437 listing is not required

Medeco X4 key blank system offers utility patent protection against unauthorized duplication

Temperatures above 125° will ruin electronic data items and most fire rated safes will only keep the internal temperature below 350°

Fire Rated 90 minutes at 1200°

Cal-Royal NM Series, Extra Heavy Duty Mortise Locks, Grade 1 - FACULTY RESTROOM LOCK Trim:HE Classroom Function: Outside key locksLatch bolt retracted by knob lever from either side unless outside is made inoperative by key outside or by rotating inside thumbturn. Outside knob lever unlocked by key outside or thumbturn. Rotating inside knob lever simultaneously retracts latch bolt and unlocks outside knob lever. Auxiliary latch deadlocks bolt when door is locked. Inside knob lever is always free of immediate egress.