Dormakaba LR1022B-26D-41 Pushbutton Mechanical Lock

DormaKaba LR1022B-26D-41 Mechanical Pushbutton Lock offers a seamless access control solution for both commercial and residential applications. This sturdy pushbutton cylindrical lever lock features a combination entry function with key override, ensuring flexibility and security. With its 2-3/8" backset and 1/2" throw latch, it is designed to fit a variety of door thicknesses ranging from 1-3/8" to 2-1/4". Engineered for durability, the LR1022B includes a heavy-duty cylindrical lock housing with a cast front, unified trim plate, and fixed ADA-compliant levers, making it both robust and accessible. The vandal-resistant metal pushbuttons provide a user-friendly numeric keypad, allowing for quick code changes without removing the lock. This eliminates the hassle and expense of key management and battery replacements. Easily installed on wood or metal doors with ASA 161 preparation, the lock meets ADA standards and is compliant with D.O.D. specifications for supplemental access control. It is also fire-rated for 3 hours on "A" labeled doors. With a 3-year limited warranty, the DormaKaba LR1022B-26D-41 is a reliable choice for enhancing security and convenience in any entryway.

Mechanical Pushbutton Lock

Pushbutton Cylindrical Lever Lock, Combination Entry Function with Key Override, 2-3/8" Backset, 1/2" Throw Latch, Medeco/Yale/ASSA/Abloy LFIC Prep, Less Core, Satin Chrome Finish, Right Hand/Right 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