Cal-Royal SC Series, Extra Heavy Duty Mortise Locks with Clutch, Grade 1 - Classroom Lock SC8463, F29 Hollon FD-4020E Drop Safe Front Loading The cylinder is designed for

The cylinder is designed for interior and exterior use with an operating temperature rating of -40 degrees Fahrenheit to 140 degrees Fahrenheit

UL Listed Hollon Group II Dial Combination Lock

Latch bolt is deadlocked when outside lever is locked or when deadbolt is projected

Retrofits into existing hardware-no modifications required

Cal-Royal SC Series, Extra Heavy Duty Mortise Locks with Clutch, Grade 1 - Classroom Lock SC8463, F29 Hollon FD-4020E Drop Safe Front Loading The cylinder is designed forClassroom Function: Deadbolt thrown or retracted by key from outside. Inside thumbturn cylinder retracts deadbolt but cannot project it. Can retrofit Schlage L9000 Series mortise lock without drilling any additional holes on the door for sectional and escutcheon trims Fully reversible design No exposed mounting screws on outside and inside trims Outside lever has a Clutch (Free Wheeling design). The lever rotates when the lever is locked preventing