Dormakaba LL1045B-26D-41 Mechanical Pushbutton Lock

Kaba Access Dormakaba LL1045B-26D-41 Mechanical Pushbutton Lock offers a robust solution for secure access control in both commercial and residential settings. This heavy-duty cylindrical lever lock features a combination entry/passage function with key override, ensuring versatility and ease of use. Designed for a 2-3/4" backset and equipped with a 3/4" throw latch, it supports a 6/7-pin SFIC preparation, making it adaptable to various locking systems. One of the standout advantages of the LL1045B is its mechanical pushbutton keypad, which eliminates the need for keys or cards and requires no batteries, reducing maintenance costs. The lock can be easily reprogrammed on-site in seconds, without removing it from the door, enhancing convenience for users. Installation is straightforward on wood or metal doors, accommodating a thickness range of 1⅜" to 2¼", with a minimum stile width of 5". The lock also meets Americans with Disabilities Act (ADA) standards, featuring fixed ADA-compliant levers. With a fire rating of 3 hours for "A" labeled doors, this lock provides peace of mind in emergency situations. Backed by a 3-year warranty, the Kaba Access LL1045B is a reliable choice for durable access control.

Mechanical Pushbutton Lock

Pushbutton Cylindrical Lever Lock, Combination Entry/Passage Functions with Key Override, 2-3/4" Backset, 3/4" Throw Latch, 6/7-Pin SFIC Prep, Less Core, Satin Chrome Finish, Left Hand/Left Hand Reverse

Simplex mechanical pushbutton locks offer a convenient way to control access between public and private areas. There are no keys or cards to manage, no computers to program, no batteries to replace, and combinations can be changed in seconds without removing the lock from the door.

Eliminates the material and labor expense of battery replacements and has a single access-code.

• Construction: Heavy-duty cylindrical lock housing with cast front housing, unified trim plate, and fixed ADA-compliant levers
• Door Preparation: Easily installs on wood or metal doors. ASA 161 door preparation with additional through holes.
• Door Thickness: 1⅜" (35 mm) to 2¼" (57 mm)—Pre-assembled to accommodate 1⅝" (41 mm) to 2" (51 mm) doors
• Numeric Keypad: Vandal resistant, solid metal pushbuttons
• Handing: Factory-handed; not field reversible
• Backset: 2¾" (70 mm), 2⅜" (60 mm)
• Latch: ½" (13 mm) throw latch, ¾" (19 mm) throw latch (optional)
• Minimum Stile Recommended: 5" (127 mm)
• Strike: Standard strike plate; ASA strike plate
• Accessibility Standard: Americans with Disabilities Act (ADA); fixed ADA-compliant levers
• Durability: D.O.D. Compliant 5220.22M for supplemental access control; weather resistant
• Fire Rating: 3-hour UL/ULC fire rating for "A" labeled doors
• Warranty: 3-year warranty

Resources

• Simplex 1000 / L1000 - How to Reset Unknown Combination - New Style Chamber
• Simplex L1000 Series Cut Sheet
• Simplex Product Catalog