• Battery-Free

    Wiring-Free

    Security Solution

    For Outdoor and Indoor Use with Proven Reliability. Made in Japan

  • Developed to Japanese precision standards,
    Improved for European customized usage,
    Now introduced in America.

    Made in Japan

  • Keylex Products

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    Keylex 4000 Series

    for Access Control of Swing Doors and Gates

    • No Electrical Work Required
    • Easy to Reset Passcode
    • High Visibility and Durability Buttons
    • High Security and Weather Proof
    • Changeover to Free-Passage/Dead Lock mode (Option)
    • Choice of Nagasawa original AXD lockset & US standard compliant tubular lockset
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    Keylex 3100 Series

    for Access Control of Narrow Frame Doors

    • No Electrical Work Required
    • Easy to Reset Passcode
    • High Visibility and Durability Buttons
    • High Security and Weather Proof
    • Changeover to Free-Passage mode (Option)
    • Choice of Nagasawa original AXD lockset & US standard compliant tubular lockset
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    Keylex 500 Series

    Standard Duty Rim Lock

    • No Electrical Work Required
    • Passcode Reset by Rotating Lock Pins
    • High Visibility and Durability Buttons
    • High Security and Weather Proof

  • Keylex USA

     

     

    Keylex USA was established in 2024 as the first authorized distributor in North America for the renowned and trusted Keylex products by Nagasawa Manufacturing Co., a company with a legacy of excellence in Japan since 1916. We are dedicated to the sales, distribution, and support of these industry-leading products, bringing their unmatched quality and innovation to the North American market.

  • Key Points of KEYLEX Series

    KEYLEX offers a wide range of functions and features for each product. Providing multiple solutions to fit your specific needs based on your location and door type.

    Custom orders for special doors or installations are available upon request.

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    Standalone Lock

    - No Battery, No Wiring, Great for Outdoor or Indoor use

    - No maintenance cost for electrical work

    - Never worry about battery-depletion/blackout

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    Easy and Precise Function Options

    - Free from key management
    - Easy passcode resetting
    - Free-Passage (Unrestricted Access) mode available
    - Choice of lever and knob to match your door
    - SFIC cylinders can be integrated by custom order
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    Durability

    - KEYLEX products are tested 400,000 times and beyond
    - In use in every climate in Japan
    - Used at the world’s busiest train station in Japan

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    Unique Surface

    - Fingerprint-resistant button material
    - Abrasion resistant surface
    - Materials production is integrated at the main factory

  • Contact Us

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    Interested in Becoming a Distributor?
    Keylex USA is seeking distribution partners to expand our presence across the United States.
    If you’re interested in carrying KEYLEX products, simply fill out the form. Our team will follow up with next steps and all the information you need.

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