Lockey 3835

Mechanical Keyless Passage Lever Lock

Reviews (7) | Customer Questions (17)


Here today, gone tomorrow, no more keys! The Lockey 3835 Passage Lever Lock is keyless and mechanical so no more worrying about keys getting lost. Features an auto-locking function and passage mode for those times when you need instant security or want family and friends to enter and exit freely.

SKU: 3835
Your Current Selections:
Your Current Selections:
  • Passage lever lock, also available in knob model
  • Mechanical, keyless deadlocking spring latch
  • One user code, thousands of possible combinations
  • Auto-locking function
  • Passage mode
  • Reversible handing
  • Adjustable backset latch
  • Covers standard 2 1/8” hole
  • Zinc-plated steel body
  • Teflon coated stainless steel interior components
  • For Exterior and Interior Use
  • Weather Resistant
  • Available in Marine Grade Finishes
  • Marine Grade recommended for saltwater environments
  • Lifetime Mechanical Warranty
  • Extension kits are available

The Lockey 3835 Passage lever lock is perfect for securing a door, gate or shed and keeping your property protected. All it takes is your unique code and a push of the lever to open. It is keyless and mechanical so you don’t have to worry about keys getting stolen, duplicated or lost! Customize lock access with convenient auto-locking and passage mode features. Auto-locking ensures your door or gate is securely locked every time you close it. Passage mode allows users to come and go as they please without needing to use the entry code. Ideal for backyard family gatherings and for opening your business on time. Weather resistant and built from zinc plated steel, the lock holds up equally well in both interior and exterior environments. Available in Marine Grade finishes to protect the lock when installed in a salt-air location.


6 5/16 (H) x 1 3/4 (W) x 2 1/4 (D), Total Coverage with Trim Plates: 7 (L) x 2 1/2 (W)

Door Thickness Minimum

1 1/8 in.

Door Thickness Maximum

2 in.

Code Length

2 to 5 digits

Code Capacity


Door Handing


Handle Type

Lever Handle Door Locks

Door Opening


Door Prep

Standard 2 1/8 in. Cross-Bore




Jet Black Marine Grade, Satin Chrome Marine Grade, Satin Nickel, Oil Rubbed Bronze


Zinc-plated Steel

Access Type

Keypad – Digits

Locking Device

Cylindrical Latch

Lock Features

Auto Relocking, Passage Mode






Weather Resistant


Lifetime Mechanical


5 lbs

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4.71 out of 5 stars

7 reviews

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Customer Questions & Answers

  1. Answered by the admin

    These two models function exactly the same. The 2835 model is rated for light/medium usage and the 3835 model is rated for medium/heavy use applications. 

  2. Answered by the admin

    The inside unit is always able to retract the latch. If you need both sides to be locked, we would recommend the Lockey 3835DC.

  3. Q Can you program multiple codes for different users? answer now
    Asked by Geri on August 8, 2021 10:16 PM
    Answered by the admin

    Only one access code can be used at a time. However, this access code can be entered in any order. For example, if '1234' is used for your code, any combination of these numbers will allow access (4231, 3214, 1423, etc.). 

  4. Answered by the admin

    Yes, this lock can be put into passage mode by pressing the 'R' button before entering the valid access code. Once entered, the lock will be unlocked and allow passage without a code until this is disabled again. 

  5. Answered by the admin

    In this case, we would recommend exchanging the gate box or adding a wrap plate to ensure that the existing holes are covered after installation. 

  6. Answered by the admin

    This particular model does have a fixed handle that cannot be rotated unless unlocked with a valid access code. To find models that do allow the handles to be turned freely, please contact our sales team at 937-247-9327, option 1!

  7. Answered by the admin

    This lock would require a gate box if one is not already present on the gate itself. 

  8. Q Will it work in -30 degrees Celsius (-22 Fahrenheit)? answer now
    Asked by Marie on December 24, 2020 2:16 PM
    Answered by the admin

    This lock is fully mechanical so it should not cease function in extreme temperature environments. 

  9. Q Can you use duplicate numbers in your access code? answer now
    Asked by Potential Customer on December 4, 2020 2:44 PM
    Answered by the admin

    For this model, each button may only be used once in your combination.

  10. Q We have one at our gate. How do we reset the code? answer now
    Asked by Kathy on June 24, 2020 10:19 PM
    Answered by the admin

    Please follow the steps below to change the code on the Lockey 3835!

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