Cal-Royal NM Series, Extra Heavy Duty Mortise Locks, Grade 1 - SECTIONAL TRIM DORMITORY / BEDROOM Function F21, Left-Hand (CS-TS) Mul-T-Lock C - Series With an extra 6 inches

With an extra 6 inches in depth

When visitors press the doorbell button on the door viewer camera the doorbell will ring inside of the room

it is one of the best values on the market today

Key holds operating and expiration schedule

Shipping Dimenstion (inches): 13x9x11

Cal-Royal NM Series, Extra Heavy Duty Mortise Locks, Grade 1 - SECTIONAL TRIM DORMITORY / BEDROOM Function F21, Left-Hand (CS-TS) Mul-T-Lock C - Series With an extra 6 inchesDormitory Bedroom Function: Latch bolt retracted by knob or lever from either side. Deadbolt extended or retracted by key outside or thumb turn inside. Any door in commercial or institutional buildings where the best auxiliary Mortise deadbolt locks are required Backset: 2 ( 70 mm ) Door Range: 1 ( 44 mm ), available to 2 (57 mm ). Specify thickness if other than 1 Deadbolt: 1 ( 25 mm ) throw, stainless steel, can withstand cutting or sawing Cylinder: