Simplex 1021B-3 Brass US3 Mechanical Heavy Duty Knob Pushbutton Combination Lock For SFIC Best And Equivalent Cores (Core Sold Separately)

Simplex 1021B-3 Brass US3 Mechanical Knob Cylindrical Pushbutton Combination Lock For SFIC (Small Format Interchangeable Core) Best And Equivalent (6 or 7 Pin length) Cores, specially designed to provide exterior access by combination, while allowing free egress. This mechanical and Knob option eliminates material and labor expense of battery replacements, and it has a single access code which is programmed via the keypad without removing the lock from the door. This lock has an adjustable backset of 2-3/4" - 2-3/8", a latch length of 1/2" x 3/4" inches, and it fits wood or metal doors, 1-3/8" to 2-1/4" thick.

This lock eliminates problem and costs associated with issuing, controlling, and collecting keys and cards. this locking device has a cylindrical latch with a 3-hour
UL/ULC fire rating on "A" label doors. This lock is constructed of a heavy duty cylindrical lock housing with cast front housing, a unified trim plate, and fixed ADA-compliant Knobs.

• Type: Mechanical Knob Pushbutton Combination Lock
• For SFIC (Small Format Interchangeable Core) Best And Equivalent (6 or 7 Pin length) Cores
• Finish: Brass US3
• Adjustable Backset: 2-3/4" (70mm) - 2-3/8" (60mm)
• Fits Doors: 1-3/8" (35mm) to 2-1/4" (57mm) Thick
• Latch Length: 1/2" (13mm) x 3/4" (19mm)
• Core Sold Separately