Kaba Simplex 5021 Mechanical P...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$782.00
$499.20

Kaba Simplex 5021 Mechanical Pushbutton Cylindrical Lock with Winston Lever, Combination Entry and Key-in-Lever Cylinder

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Model: 5021-XS-WL-26D-41
$782.00
$499.20
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$782.00
$499.20
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Kaba Simplex 5000 Series Mechanical Pushbutton Lever Lock

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

The Kaba 5000 Series provides exterior access by combination, while allowing free egress. This fully mechanical lock elimates 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. The lock is available in a wide range of configurations. See the table below for the available options.

Model 502x

  • Combination Entry
  • Key Override
  • Exterior Combination Change
  • Knob Available

Model 503x

  • Combination Entry
  • Key Override
  • Interior Combination Change
  • D.O.D. Compliant
  • Knob Available

Model 504x

  • Combination Entry
  • Key Override
  • Exterior Combination Change
  • Passage
  • Knob Available

Model 505x

  • Combination Entry
  • Key Override
  • Interior Combination Change
  • D.O.D. Compliant
  • Passage
  • Knob Available

Model 5066

  • Combination Entry
  • Key Override
  • Exterior Combination Change (only)

Model 5067

  • Combination Entry
  • Key Override
  • Deadbolt
  • Lockout
  • Exterior Combination Change (only)

Model 5068

  • Combination Entry
  • Key Override
  • Passage
  • Exterior Combination Change (only)

Model 5010

  • Combination Entry
  • Key Override
  • Exterior Combination Change (only)
  • Egress with Exit Device (not supplied)

Operation Modes:

  • Single access code
  • Passage (select models)—allows access without using the lock access code. Feature activated from the inside with a thumbturn or key (included with all passage feature models).
  • Exit Trim—may be "dogged" if Exit Device allows
  • Lockout (select models)—disables the lock from the inside so that the access code cannot be used to gain access. Access is permitted using the key override only when in this mode (5067 model only).

Product Details

Access Control:Mechanical pushbutton lock—eliminates problems and costs associated with issuing, controlling, and collecting keys and cards

No Battery:Fully mechanical lock eliminates the material and labor expense of battery replacements

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

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

Handing:Non-handed, pre-assembled for left-hand door installations—easily changed in the field

Key Override:Key-in-lever cylinders, small format interchangeable cores, large format removable core

Accessibility Standard:Americans with Disabilities Act (ADA)

Technical Details

Backset:

  • Cylindrical:2¾" (70 mm) backset, 2-3/8" (60 mm) backset
  • Exit Device:Varies by Exit Device
  • Mortise:2¾" (70 mm) backset

Latch:½" (13 mm) latch, ¾" (19 mm) latch (optional)

Exit Device:Not supplied (see list on below for compatibility)

Exit Device Latch:Supplied with Exit Device

Minimum Stile Recommended:5" (127 mm)

Exit Device Compatibility—Simplex 5000 Exit Trim

  • Arrow S1250, Dorex 8500R/8500F, Sargent 8888
  • Arrow S3883F/S3800, Dorex 9500PR/9500FR, Von Duprin 22/22F
  • Black & Decker (K-2) QED111/112, dormakaba 9300/F9300, Von Duprin 98/98F
  • Cal Royal 9800, Monarch 18R*, F18R*, Von Duprin 99/99F
  • Cal Royal 2200, Precision 21/FL21, Von Duprin XP98/99
  • Corbin Russwin ED5200/5200A, Sargent 2828, Yale YME2100/2100
  • Detex 1001 BP1, Sargent 3828, Yale 7100
  • Detex 10/F10 Series, Sargent 8810E/8800

*(requires special K-Hub Adapter)

Universal Lever Key-in-Cylinders:Includes dormakaba1599 6-pin cylinder (prepped to dormakaba 90 or Schlage "C" Keyway, keyed different) and tailpieces for compatibility with:

  • Abloy 5277, Corbin Russwin 2000-03, Marks
  • Abloy 5477, dormakaba 1539, Medeco 20W200H1
  • Arrow C100, dormakaba Gemini 4730, Sargent 10 Line
  • ASSA 65611, dormakaba Peaks 1099, Schlage 23-001
  • ASSA 65691, dormakaba 1599, Schlage Primus 20-760

Australian: dormakaba expert 107K5, Boyd KC286

European: Quattro S/Expert, AP2 (5 and 6-pin)

Interchangeable Cores:Small format—Best and equivalents (6 or 7-pin length)

Removable Cores:Large format—ASSA/Medeco/Yale/Abloy (5 or 6-pin), Corbin Russwin (6 or 7-pin), Schlage, and Sargent

Door Preparation:Easily installs on wood or metal doors. ASA 161 door preparation with additional through holes.

Door Thickness:

  • Cylindrical: 1-3/8" (35 mm) to 2¼" (57 mm). Pre-assembled to accommodate doors 1-5/8" (41 mm) to 2" (51 mm).
  • Exit Trim and Mortise:1-3/4" (44 mm) to 2¼" (57 mm). Pre-assembled to accommodate doors 1¾" (44 mm) to 2-1/8" (54 mm).

Durability:D.O.D. Compliant 5220.22M forsupplemental access control; weather resistant, wear tested for extensive use in indoor and outdoor applications

Fire Rating:3-hour UL/ULC fire rating for "A" label doors and installed with an existing fire-ratedexit device (where applicable)

Warranty:Three-year warranty

Standard Finishes:

  • Satin Chrome 26D (626) housings and levers
  • Black (676) housings with Satin Chrome (626) levers and accents

Optional Finishes:

  • Bright Brass 03 (605) housings and levers
  • Satin Brass 04 (606) housings and levers
  • Bright Chrome 026 (625) housings and levers
  • Dark Bronze 744 housings and levers with brass accents

Manufacturer Resources

Product Specs

Category:
Mechanical Locks
Product Group:
Mechanical Locks
Series:
Simplex 5000 Series
Grade:
Grade 1
Product Type:
Simplex Mechanical Push Buttons Locks
Warranty:
3 Year Limited
Standard Cylinder:
Conventional Cylinder
Product Subgroup:
Bored Locksets
Subcategory:
Cylindrical Locks
Stile Width:
5"
Cylinder and Keyways:
C Keyway
Keyed:
Yes
Substrate:
Brass or Bronze
Commercial/Residential:
Commercial
Features:
Vandal resistant, metal pushbuttons
Latch Throw:
1/2"
Lock Type:
Cylindrical
Handle Type:
Lever
Lock Function:
Combination Entry Function With Key Override
Package Includes:
Lock assembly, installation manual, full scale template, and required hardware
Segment:
Door Hardware
Tags:
simplex 5010bwl 26d 41, 5021xswl 26d 41, 5021xswl26d41, dormakaba 5021 b wl 26d 41, 5021 xs wl 26d 41, kaba 5021
Product Model:
502x
Door Hand Direction:
Non-Handed
Door Thickness Range:
1-3/8" to 2-1/4"

Dormakaba 5021-XS-WL-26D-41 – Frequently Asked Questions

1) What are the main applications for the Dormakaba Simplex 5000 series lock?
The Simplex 5000 series is designed for medium-duty commercial applications. Common uses include office buildings, schools, healthcare facilities, and retail spaces where keyless entry is needed without electrical power requirements.
2) What door preparation is required for installation?
Standard cylindrical lock preparation with 2-1/8" cross bore and 1" edge bore. Door thickness should be 1-3/8" to 2-1/4". Always verify with manufacturer template before drilling.
3) How do I determine the correct handing for this lock?
Stand on the side where the hinges are not visible. If the door opens with your right hand, it's right-handed. If it opens with your left hand, it's left-handed. Specify handing when ordering.
4) What finishes are available for the Simplex 5000 series?
Common finishes include satin chrome, bright brass, and satin stainless steel. Specific finish availability varies by model. Check product specifications for your exact model number.
5) What grade rating does this lock have?
The Simplex 5000 series typically meets ANSI/BHMA Grade 2 standards for commercial use. This provides adequate security and durability for medium-traffic applications.
6) How many code combinations can be programmed?
The lock accommodates thousands of possible code combinations using 2 to 5 buttons. Codes can be easily changed without removing the lock from the door. Avoid sequential numbers for better security.
7) What cylinders are compatible with this lock?
Standard 6-pin cylinders fit this lock. Most major cylinder brands like Schlage, Kwikset, and Yale work with proper preparation. Verify cylinder length matches lock requirements.
8) Are replacement parts available for the Simplex 5000?
Yes, common replacement parts include buttons, springs, and internal mechanisms. Keep the model number for accurate part identification. Check our Dormakaba section for available parts.
9) Can this lock be installed on fire-rated doors?
Check the specific model's fire rating certification. Some Simplex 5000 models are approved for fire-rated assemblies. Always verify listings match your door rating requirements.
10) How do I maintain the pushbutton mechanism?
Clean buttons regularly with mild soap and water. Avoid harsh chemicals. Lubricate internal mechanisms annually with graphite lubricant. Test code operation monthly to ensure smooth function.
11) What's the difference between Simplex 5000 and other Dormakaba series?
The 5000 series offers basic mechanical pushbutton operation. Higher series like 7000 and 9000 include additional features like audit trails and electronic components. The 5000 is purely mechanical.
12) What environmental conditions can this lock handle?
The mechanical design handles most indoor environments well. For exterior applications, verify weather sealing and finish durability. Extreme temperatures or corrosive environments may require special consideration.
How fast can I get the Dormakaba 5021-XS-WL-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 5021-XS-WL-26D-41 come with a warranty?
Absolutely. The Dormakaba 5021-XS-WL-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 5021-XS-WL-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 5021-XS-WL-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
    Kaba Simplex 5021

    Posted by Nick on Jun 24th 2025

    This lock is great. I have installed a few dozen in the last 5 years. Easy install and I have never had a call back for issues.