Kaba Simplex L1000 Series Push...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$867.00
$552.99
Dormakaba Dormakaba Simplex L1021S Pushbutton Cylindrical Lever Lock, Combination Entry Function with Key Override, Schlage FSIC Prep, Less Core DOR-L1000-Key Override-2

Kaba Simplex L1000 Series Push Button Lock, Entry, Key Override

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Model: LR1021B-26D-41
$867.00
$552.99
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$867.00
$552.99
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Kaba Simplex L1000 Series Summary

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

Kaba 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: 1-3/8" (35 mm) to 2-1/4" (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: 2-3/4" (70 mm), 2-3/8" (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
Product Subgroup:
Bored Locksets
Substrate:
Brass or Bronze
Keyed:
Yes
Commercial/Residential:
Commercial
Lock Type:
Cylindrical
Handle Type:
Lever
Lock Function:
Combination Entry Function With Key Override
Segment:
Door Hardware
Product Function:
Entrance
Door Hand Direction:
Field Reversible

Dormakaba LR1021B-26D-41 – Frequently Asked Questions

1) What door applications work with the Kaba Simplex L1000 series push button lock?
The L1000 series fits standard commercial doors from 1-3/4" to 2-1/4" thick. Works on wood, metal, and composite doors. Requires 2-1/8" bore hole and standard door prep. Verify your door meets weight and width requirements before installation.
2) How does the key override function work on this lock?
The key override allows authorized users to unlock the door with a physical key when needed. Key cylinder operates independently of the push button mechanism. Useful for emergency access or when combination needs changing. Does not affect the programmed push button code.
3) What hand configurations are available for the L1000 series?
Available in right hand and left hand configurations. Hand determination is based on which side the hinges are on when viewed from the secure side. Order the correct hand during purchase as field conversion is not recommended.
4) What finish options does Kaba offer for this lock?
Common finishes include satin chrome, bright brass, and dark bronze. Finish availability varies by specific model. Choose finishes that match existing door hardware for consistent appearance. Some finishes may have different lead times.
5) What security grade does the L1000 series meet?
The L1000 series typically meets ANSI Grade 2 standards for commercial use. Suitable for medium-duty applications like offices, storage rooms, and controlled access areas. Check specific model specifications for exact grade certification and cycle ratings.
6) How many digits can the combination be and how do I set it?
Combinations typically range from 2 to 5 digits using buttons 1-5. Code setting requires the lock to be in unlocked position. Follow the manufacturer's programming instructions exactly. Avoid obvious combinations like 1-2-3-4 or repeated numbers for better security.
7) What additional parts might be needed for installation?
May require strike plate, door reinforcement, and specific screws based on door type. Some installations need door prep modifications. Check if your application requires ADA-compliant hardware or fire rating components.
8) What are the basic installation requirements?
Requires standard 2-1/8" bore hole and 1" cross bore. Door edge needs 2-1/4" face bore for latch. Use manufacturer's template for precise measurements. Professional installation recommended for proper alignment and function.
9) How do I maintain the push button mechanism?
Clean buttons regularly with mild soap and water. Lubricate mechanism annually with graphite-based lubricant. Avoid oil-based lubricants that attract dirt. Test combination monthly and check for loose screws or worn components.
10) What other Kaba Simplex models are similar to the L1000?
The 5000 series offers higher security features. The 1000 series provides basic push button entry without key override. The 7000 series includes advanced features like passage mode. Compare features to find the right model for your application.
11) Can this lock be used in exterior applications?
Check the specific model rating for weather resistance. Some L1000 models are suitable for covered exterior use. Direct weather exposure may require additional protection or a model specifically rated for exterior use. Verify environmental ratings before installation.
12) What are the key measurements I need to verify before ordering?
Measure door thickness, existing bore holes, backset distance, and door hand. Standard backset is 2-3/8" or 2-3/4". Confirm strike alignment with door frame. Double-check all measurements against manufacturer specifications to ensure proper fit.
How fast can I get the Dormakaba LR1021B-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 LR1021B-26D-41 come with a warranty?
Absolutely. The Dormakaba LR1021B-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 LR1021B-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 LR1021B-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.

Product Reviews

  • 5
    Unlocking Convenience

    Posted by Vanessa on Mar 11th 2024

    I recently got my hands on the Kaba Simplex L1000 Series Mechanical Pushbutton Cylindrical Lever Lock, and let me tell ya, it's a game-changer! I love the convenience of the pushbutton entry, no more fumbling for keys. Plus, the key override adds an extra layer of security. Installation was a breeze, even for a DIY newbie like me. However, I wish it came with more finish options to match different door aesthetics. Overall, a solid buy for convenience and peace of mind.

  • 5
    Unlocking Convenience: My Take on the Kaba Simplex L1000 Series Lock

    Posted by Benjamin on Feb 16th 2024

    I I'd like to drop a quick note about the Kaba Simplex L1000 Series Mechanical Pushbutton Cylindrical Lever Lock I got from ZenSupply. What I really dig about it is the hassle-free operation; no more fumbling for keys! However, the setup instructions could be a bit clearer, especially for those not too tech-savvy. Overall, it's a game-changer for my home security setup.

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