Description
The DormaKaba Simplex LR1041B-05-41 is a heavy-duty mechanical pushbutton lock designed for controlled access between public and private areas. No keys, cards, computers, or batteries needed. Combinations change in seconds without removing the lock, making it ideal for offices, schools, hospitals, and facilities requiring keyless entry and quick access management.
This cylindrical lock installs on wood or metal doors with standard ASA 161 preparation and fits door thicknesses from 1 3/8 inch to 2 1/4 inch. Available in multiple backsets and latch options. As an authorized DormaKaba dealer, E.D. Locks provides expert configuration guidance and warranty support. Contact sales@edlocks.com or 1-877-207-6067 for assistance selecting the correct handing and specifications.
Specifications
- Brand: DormaKaba
- Model: LR1041B-05-41
- Type: Mechanical Pushbutton Lock, Cylindrical
- Housing: Cast front with unified trim plate
- Door Thickness: 1 3/8 inch to 2 1/4 inch (pre-assembled for 1 5/8 inch to 2 inch)
- Backset: 2 3/4 inch or 2 3/8 inch
- Latch: 1/2 inch throw (standard) or 3/4 inch throw (optional)
- Keypad: Vandal-resistant solid metal pushbuttons
- Levers: Fixed ADA-compliant
- Handing: Factory-handed, not field reversible
- Door Preparation: ASA 161 with additional through holes
- Strike: Standard or ASA strike plate
- Fire Rating: 3-hour UL/ULC for A labeled doors
- Compliance: ADA, D.O.D. 5220.22M, weather resistant
- Warranty: 3 years
