Cal-Royal NM Series, Extra Heavy Duty Mortise Locks, Grade 1 - SECTIONAL TRIM DORMITORY / EXIT LOCK Function F13, Left-Hand (CS-TS) Trim:QS Key code can be found

Key code can be found on back of latch (Lower 3 digit number)

Continuous hinge is welded on one end to prevent pin removal

which offers pick

Adjustable Hook

the Maxum is available in single and double cylinder functions and in the most popular finishes

Cal-Royal NM Series, Extra Heavy Duty Mortise Locks, Grade 1 - SECTIONAL TRIM DORMITORY / EXIT LOCK Function F13, Left-Hand (CS-TS) Trim:QS Key code can be foundDormitory Exit Function: Latch bolt retracted by knob lever from either side. Deadbolt thrown or retracted by key outside or inside thumbturn. Throwing deadbolt locks outside knob lever. Turning inside knob lever simultaneously retracts deadbolt and latch bolt and unlocks outside knob lever. Inside knob lever is always free for immediate egress. Any door in commercial or institutional buildings where the best auxiliary Mortise deadbolt locks are