Dormakaba LR1041R-05-41 Pushbutton Mechanical Lock

Kaba Access Dormakaba LR1041R-05-41 Mechanical Pushbutton Lock offers a robust solution for controlling access between public and private areas. This pushbutton cylindrical lever lock features combination entry and passage functions, complemented by a key override for added convenience. Designed with a 2-3/4" backset and a 1/2" throw latch, it ensures reliable security and ease of use. The heavy-duty construction includes a cast front housing and unified trim plate, making it suitable for high-traffic environments. Vandal-resistant solid metal pushbuttons provide durability, while the fixed ADA-compliant levers enhance accessibility for all users. This lock accommodates door thicknesses ranging from 1⅜" to 2¼", with an easy installation process on both wood and metal doors. Notably, the LR1041R-05-41 eliminates the need for batteries, reducing material and labor costs associated with replacements. It features a 3-hour UL/ULC fire rating, ensuring safety in case of emergencies. Backed by a 3-year warranty, this lock is a reliable choice for commercial settings. Experience secure and efficient access control with Kaba Access’s innovative mechanical pushbutton lock.

Mechanical Pushbutton Lock

Pushbutton Cylindrical Lever Lock, Combination Entry/Passage Functions with Key Override, 2-3/4" Backset, 1/2" Throw Latch, Sargent LFIC Prep, Less Core, Antique Brass 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