Cal-Royal SC Series, Extra Heavy Duty Mortise Locks with Clutch, Grade 1 - Office with Automatic Unlocking SC8056 Trim:HE (Hollow or Cast) - Wide Escutcheon outside lever remains locked

outside lever remains locked

the other main specification to match is the measurement of the mounting hole centers

or operating outside emergency release unlocks outside knob / lever

MUL-T-LOCK offers a wide variety of retrofit solutions for existing Knob Lever and Deadbolt Locks

It installs quickly and accurately and offers a variety of options

Cal-Royal SC Series, Extra Heavy Duty Mortise Locks with Clutch, Grade 1 - Office with Automatic Unlocking SC8056 Trim:HE (Hollow or Cast) - Wide Escutcheon outside lever remains lockedOffice with Automatic Unlocking Function: Latch 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. Can retrofit Schlage