Dormakaba Simplex L1000 Pushbu...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$784.00
$507.07

Dormakaba Simplex L1000 Pushbutton Lever Lock with no Key Override

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Model: LR1011-26D-41
$784.00
$507.07
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$784.00
$507.07
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Product Summary

Simplex Mechanical Pushbutton Locks eliminate problems and costs associated with issuing, controlling, and collecting keys and cards.

The Simplex L1000 Series provides exterior access by combination, while allowing free egress. This mechanical lock, with lever option, eliminates the material and labor expense of battery replacements, has a single access-code and is programmed via the keypad without removing the lock from the door.

Product Details

Locking Device:Cylindrical latch with 3-hour UL/ULC fire rating on "A" labeled doors

Number of Codes:Single access code—one easy-to-manage code for all users

Programming:Lock is easily programmed via keypad without removing lock from the door

Handing:Factory-handed; not field reversible

Key Override (Optional):

  • Interchangeable Cores: Small format—Best and equivalents (6 or 7-pin length); core not included
  • Removable Cores: Large format—Medeco/ASSA/Yale/Abloy (5 or 6-pin length); Corbin Russwin (6-pin length); Schlage, and Sargent; core not included

Operation Modes:

  • Pushbutton Access
  • Passage (select models)—allows access without using the lock entry code. Feature activated from the inside with a thumbturn or key (included with all passage feature models).
  • Privacy (select models)—disables the lock from the inside so that the entry code cannot be used to gain access. Access is permitted using the key override only when in this mode.

Economical:A cost effective access control solution

Technical Details

 

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

Standard Finishes:

  • Satin Chrome 26D (626)
  • Antique Brass 05 (609)

Optional Finishes:

  • Bright Brass 03 (605)
  • Bright Chrome 026 (625)

 

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Manufacturer Resources

Product Specs

Category:
Mechanical Locks
Subcategory:
Cylindrical Locks
Product Group:
Mechanical Locks
Series:
Simplex L1000 Series
Grade:
Grade 1
Product Type:
Simplex Mechanical Push Buttons Locks
Warranty:
3 Year Limited
Keyed Function:
Combination Only
Backset:
2-3/4"
Product Subgroup:
Bored Locksets
Keyed:
No
Strike:
Standard Strike plate, ASA Strike plate
Stile Width:
5"
Substrate:
Brass or Bronze
Commercial/Residential:
Commercial
Features:
Vandal resistant, solid metal pushbuttons
Lock Type:
Cylindrical
Handle Type:
Lever
Lock Function:
Combination Entry Function Only
Product Model:
L1000
Product Function:
Entrance
Door Hand Direction:
Handed

Dormakaba LR1011-26D-41 – Frequently Asked Questions

1) What is the Dormakaba Simplex L1000 pushbutton lever lock designed for?
The L1000 is a mechanical pushbutton lever lock for interior doors requiring keyless access control. It provides reliable entry without batteries or wiring. Common applications include offices, storage rooms, and utility areas.
2) What door types and thicknesses does this lock fit?
The L1000 fits standard 1-3/8" to 1-3/4" thick doors with 2-1/8" bore holes. Compatible with wood and metal doors. Verify your door preparation matches manufacturer specifications before installation.
3) How do I determine the correct handing for this lever lock?
Stand on the side where the door swings away from you. If hinges are on the right, order right-hand. If hinges are on the left, order left-hand. The lever operation adjusts based on proper handing selection.
4) What finish options are available for the L1000?
Common finishes include satin chrome, bright brass, and oil-rubbed bronze. Finish availability may vary by distributor. Check product specifications for exact finish codes and availability.
5) What grade rating does this lock provide?
The Simplex L1000 typically provides ANSI Grade 2 security performance. This rating suits most commercial interior applications where moderate security is required. Verify specific grade requirements for your project.
6) How many code combinations can I set on this lock?
The L1000 allows thousands of possible code combinations using 2 to 5 buttons. Codes can be changed without removing the lock from the door. Follow manufacturer instructions for proper code setting procedures.
7) What accessories are commonly needed with this lock?
Standard installation requires a 2-3/8" or 2-3/4" backset latch. Strike plates and mounting hardware are typically included. Check your door frame preparation requirements before installation.
8) Can I install this lock on an existing door preparation?
The L1000 fits standard door preparations with 2-1/8" bore holes. If replacing an existing lock, verify hole alignment and backset match. New door preparation may be required for proper fit and operation.
9) How do I maintain the pushbutton mechanism?
Regular cleaning with mild soap and water keeps buttons operating smoothly. Avoid harsh chemicals or abrasives. Lubricate internal mechanisms annually with manufacturer-recommended lubricant. Test code operation monthly.
10) What other Dormakaba Simplex models are available?
Dormakaba offers various Simplex models including deadbolt versions, key override options, and different security grades. Browse our Dormakaba collection for compatible models and upgrades.
11) Will this lock work in high-traffic environments?
The L1000 handles moderate commercial use reliably. For high-traffic applications, consider higher-grade models or more robust mechanisms. Evaluate your specific usage requirements against manufacturer cycle ratings.
12) What are the key measurements I need before ordering?
Measure door thickness, bore hole diameter, backset distance, and existing strike plate dimensions. Confirm door handing and frame clearances. Having accurate measurements ensures proper fit and function.
How fast can I get the Dormakaba LR1011-26D-41 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Dormakaba LR1011-26D-41 come with a warranty?
Absolutely. The Dormakaba LR1011-26D-41 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Dormakaba LR1011-26D-41?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Dormakaba LR1011-26D-41 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.

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Product Reviews

  • 5
    Five button door lock

    Posted by Jeffrey Beasley on Sep 3rd 2025

    Great customer service fast and friendly returns seamless.

  • 5
    Effortless Access Made Chic!

    Posted by Dylan on Aug 21st 2023

    The Dormakaba lock is a game-changer. Code entry is slick and glitch-free, plus no keys to lose. Looks classy too! Just be careful with the lever – it's a bit sensitive. Overall, super happy with this modern upgrade for my security.