Dormakaba Simplex 900 Series A...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$227.00
$186.30
Dormakaba Kaba Simplex 900 Series auxiliary pushbutton lock with thumbturn, satin chrome (626) finish — exterior face view

Dormakaba Simplex 900 Series Auxiliary Pushbutton Lock with Thumbturn

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Model: 9020000-26D
$227.00
$186.30
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$227.00
$186.30
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Dormakaba Simplex 900 Series Auxiliary Pushbutton Lock with Thumbturn

The Dormakaba Simplex 900 Series eliminates the problems and costs associated with issuing, controlling, and collecting keys and cards. This fully mechanical pushbutton lock provides reliable access control with free egress at all times via the interior thumbturn — no batteries, no electronics, no service calls.

Deadbolt models must be manually relocked. Deadlocking spring latch models automatically relock each time the door closes. A single access code is programmed directly via the keypad without removing the lock from the door.

Key Features

  • No Battery Required: Fully mechanical operation eliminates battery replacement costs and downtime.
  • Locking Device Options: 1" deadbolt (manual relock) or 5/8" deadlocking spring latch (automatic relock).
  • Single Access Code: One easy-to-manage combination for all users; programmed via keypad without removing the lock.
  • Field-Reversible Latch: Invert the lock for right-hand doors; roman numerals read correctly in either orientation.
  • Optional Key Override: Override the combination with a key; supports master-keyed systems (keyed alike or keyed differently). Override models available with or without cylinder.
  • Vandal-Resistant Keypad: Solid metal pushbuttons built for high-traffic commercial environments.
  • All-Metal Construction: Cast front housing, force-resistant clutch-protected thumbturn, metal exterior trim plate.

Available Options

  • Panic bar release kit (select models)
  • Keyed alike (select models)
  • Latch holdback — keeps latch retracted to allow free passage (select models)
  • 2-1/2" (64 mm) lever in place of standard inside thumbturn (select models)
  • Surface-mounted strike box for metal door frames (select models)
  • D.O.D. compliant configuration (select models)

Technical Specifications

  • Backset: 2-9/16" (65 mm) for outswing doors; 2-1/2" (64 mm) for inswing doors
  • Door Thickness: 1-3/8" (35 mm) to 1-1/2" (38 mm) or 1-3/4" (44 mm) to 2-1/8" (54 mm) depending on latch selected; Model 927/929 (D.O.D.) available in specific thickness ranges only
  • Latch: 1" (25 mm) deadbolt or 5/8" deadlocking spring latch
  • Strike: Includes strike plate for outswing doors and cast box strike for inswing doors; metal door frames require optional surface mortise box strike or adapter kit
  • Finishes: 606 Satin Brass (04), 626 Satin Chrome (26D); Models 927/929 available in 626 Satin Chrome only
  • Durability: Weather resistant
  • Warranty: 1-year manufacturer warranty

Operation Modes

  • Pushbutton Access: Enter combination to retract latch/deadbolt
  • Latch Holdback: Keeps latch retracted for free passage; combination still required to release holdback (select models)
  • Key Override: Bypass combination with a key (select models)

Documentation

Installation manuals, brochures, parts diagrams, and specification texts are available on the Dormakaba Simplex 900 product page. Contact ZenSupply if you need assistance locating documentation for your specific model.

Manufacturer Resources

Product Specs

Subcategory:
Push Buttons Locks
Product Group:
Mechanical Locks
Series:
Simplex 900 Series
Product Subgroup:
Bored Locksets
Product Type:
Simplex Mechanical Push Buttons Locks
Commercial/Residential:
Commercial
Lock Type:
Deadbolt
Tags:
simplex 900 lock, simplex 900 deadbolt, kaba simplex 900, dormakaba simplex 900, simplex 900 pushbutton lock, simplex 900 key override, simplex 900 spring latch, mechanical pushbutton deadbolt, no battery pushbutton lock, auxiliary pushbutton lock
Product Function:
Deadbolt
Product Category:
Mechanical Locks
Department:
Door Hardware

Dormakaba 9020000-26D – Frequently Asked Questions

1) What is the Kaba Simplex 900 Series auxiliary pushbutton lock used for?
The 900 Series provides mechanical pushbutton access control with thumbturn capability. It works as an auxiliary lock or standalone solution for interior doors requiring keyless entry and manual override from inside.
2) What door types are compatible with this lock?
Compatible with standard commercial and residential doors 1-3/8" to 2" thick. Verify your door preparation matches standard bore requirements. Check manufacturer specifications for exact compatibility with your door material and thickness.
3) How do I determine the correct handing for installation?
Stand on the side where the door opens toward you. If hinges are on your right, it's right-handed. If hinges are on your left, it's left-handed. Verify handing before ordering as this affects lock orientation.
4) What finishes are available for the 900 Series?
Common finishes include satin chrome, bright brass, and oil-rubbed bronze. Specific finish availability varies by model number. Verify finish options when ordering to match existing hardware.
5) What security grade does this lock provide?
The 900 Series typically meets Grade 2 commercial standards for auxiliary locks. It provides mechanical reliability without requiring power or batteries. Check specific model ratings for your exact security requirements.
6) How many code combinations can be programmed?
The lock supports thousands of possible code combinations using 2 to 5 buttons in sequence. Codes can be changed without removing the lock from the door. Follow programming instructions for proper code setup.
7) What accessories are available for this lock?
Accessories may include different strike plates, mounting hardware, and finish options. Check with the specific model for compatible accessories. Installation hardware is typically included with the lock.
8) What are the basic installation requirements?
Requires standard door preparation with proper bore holes and strike pocket. Use manufacturer template for accurate hole placement. Ensure door frame is plumb and door operates smoothly before installation.
9) How do I maintain the pushbutton mechanism?
Keep buttons clean and free of debris. Use dry graphite lubricant if buttons become sticky. Avoid liquid lubricants that can attract dirt. Test code operation regularly and adjust strike alignment if needed.
10) What other Kaba Simplex models are similar?
The 1000 Series offers heavy-duty options while 7000 Series provides mortise configurations. Browse our complete Kaba Simplex selection for alternative models and configurations.
11) Can this lock work in extreme weather conditions?
Mechanical operation provides reliable performance in various conditions. For exterior applications, verify weather resistance ratings and consider finish durability. Use appropriate sealing and maintenance for harsh environments.
How fast can I get the Dormakaba 9020000-26D 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 9020000-26D come with a warranty?
Absolutely. The Dormakaba 9020000-26D 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 9020000-26D?
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 9020000-26D 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
    Handy and Secure Lock for Home

    Posted by Matt on Jul 16th 2024

    I love the Dormakaba Simplex 900 Series Pushbutton Lock for its easy-to-use thumbturn and durable build. It’s a breeze to install and adds an extra layer of security to my home.

  • 5
    Dormakaba Simplex 900 Series Lock

    Posted by Brandon on Jun 20th 2024

    It’s been reliable for quick access without keys.

!