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Lockey
Lockey 3830 Mechanical Keyless Knob Lock Passage Single Combination

Lockey 3830 Mechanical Keyless Knob Lock Passage Single Combination

Best price now

$308.94at WayfairChecked 2 h ago

Compared across 11 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $308.94 at Wayfair (checked Nov 11, 2026).
  • Checked at 11 stores.

Our take on the Lockey 3830 Mechanical Keyless Knob Lock Passage Single Combination

The Lockey 3830 is a mechanical keyless knob lock that uses a push-button combination instead of a key or batteries. It fits standard 2-1/8-inch door holes and doors from 1-1/8 to 2 inches thick, and the knob is reversible for left or right handing. The marine-grade finish and lifetime mechanical warranty set it apart from cheaper keyless knobs, which often rely on electronics or lighter plating. It suits rental units, garages, gates and shared doors where you want code access without wiring or app setup.

Best forRental and Airbnb doors that need code accessGarages, gates and utility roomsCoastal or humid locationsOwners who want no batteries or wiring
Pros
  • No batteries, wiring or app needed
  • Marine-grade finish resists corrosion
  • Reversible knob fits left or right doors
  • Fits standard 2-1/8-inch bore holes
  • Lifetime mechanical warranty
Cons
  • Passage function means no deadbolt security
  • Combination changes require removing the lock
  • Push buttons can be stiff in cold weather
  • No smart features or remote access

Lockey 3830 Mechanical Keyless Knob Lock Passage Single Combination prices at every store

  • WayfairNew

    In stock

    $308.94Checked 2 h ago
    Visit Wayfair
  • ZoroNew

    In stock

    $310.99Checked 2 h ago
    Visit Zoro
  • GoKeylessNew

    In stock

    $313.65Checked 2 h ago
    Visit GoKeyless
  • Ferguson HomeNew

    In stock

    $313.65Checked 2 h ago
    Visit Ferguson Home
  • Home Improvement SupplyNew

    In stock

    $313.65Checked 2 h ago
    Visit Home Improvement Supply
  • Barzel LockNew

    In stock

    $313.65Checked 2 h ago
    Visit Barzel Lock
  • Factory Direct HardwareNew

    In stock

    $313.65Checked 2 h ago
    Visit Factory Direct Hardware
  • US Lock SupplyNew

    In stock

    $313.65Checked 2 h ago
    Visit US Lock Supply
  • Bed Bath & BeyondNew

    In stock

    $327.22Checked 2 h ago
    Visit Bed Bath & Beyond
  • OverstockNew

    In stock

    $327.22Checked 2 h ago
    Visit Overstock
  • ZenSupply.comNew

    In stock

    $488.66Checked 2 h ago
    Visit ZenSupply.com

Lockey 3830 Mechanical Keyless Knob Lock Passage Single Combination price history

Lowest price we've seen: $308.94 on Nov 11 at Wayfair. Tracked across 11 stores since Nov 11.

What reviewers say

Owners of Lockey mechanical locks generally report reliable, battery-free operation and good weather resistance. Common complaints center on stiff buttons and the effort of changing the code.

What people mention
  • Build qualityPraisedOwners say the zinc and stainless body feels solid and lasts outdoors.
  • Battery-freePraisedReviewers like that there is nothing to charge or replace.
  • ButtonsCriticisedSome find the push buttons stiff, especially in cold weather.
  • Code changesMixedChanging the combination works but takes disassembly and patience.
  • SecurityMixedThe passage latch is convenient but weaker than a deadbolt.

About the Lockey 3830 Mechanical Keyless Knob Lock Passage Single Combination

The Lockey 3830 is a mechanical keyless knob lock with a single combination. It uses a passage function and a deadlocking spring latch. The lock is fully mechanical and has no smart features.

The lock is made of zinc and stainless steel. It is available in satin chrome and oil rubbed bronze finishes, and the satin chrome finish is marine grade for weather and corrosion resistance. The knob has a transitional style.

It fits standard 2-1/8" door holes and doors from 1-1/8" to 2" thick. It can be used on interior and exterior doors, and it is right-handed, left-handed or reversible. The mechanism carries a lifetime mechanical warranty.

Material
Zinc, stainless steel
Finish
Satin chrome (marine grade), oil rubbed bronze
Lock type
Mechanical, keyless, single combination
Function
Passage
Latch
Cylindrical, deadlocking spring latch
Handing
Right, left, reversible
Door thickness
1-1/8" to 2"
Hole size
Standard 2-1/8"
Compatible doors
Interior and exterior
Warranty
Lifetime mechanical warranty

Specifications

Material
Zinc, Stainless Steel
Material Finish
Satin, Chrome
Locking Mechanism Type
Mechanical
Keying
Keyless
Locking Style
Deadlocking spring latch
Release Method
Keyless
Smart Capabilities
No

Questions and answers

Does it need batteries or power?
No. It is fully mechanical and runs on a push-button combination.
Will it fit my door?
It fits standard 2-1/8-inch bore holes and doors 1-1/8 to 2 inches thick.
Can I use it on an exterior door?
Yes, the marine-grade finish is made for outdoor and coastal use. Note it is a passage latch, not a deadbolt.
Is it handed?
No. The knob is reversible for left or right doors.
How do I change the combination?
You remove the lock from the door and reset the buttons per Lockey's instructions.
Does it lock automatically?
It is a passage function, so the latch retracts with the knob and does not deadlock.
Where is the Lockey 3830 Mechanical Keyless Knob Lock Passage Single Combination cheapest?
At Wayfair, for $308.94, as of our latest check.
Where can I buy the Lockey 3830 Mechanical Keyless Knob Lock Passage Single Combination?
11 stores we checked sell it, including Wayfair, Zoro, GoKeyless, Ferguson Home, Home Improvement Supply.

Stores we've priced the Lockey 3830 Mechanical Keyless Knob Lock Passage Single Combination at

  • Bed Bath & Beyond deals and prices
  • Ferguson Home deals and prices
  • Overstock deals and prices
  • Wayfair deals and prices
  • Zoro deals and prices
Durability
Lifetime Mechanical warranty
Weather Resistance
Marine Grade
Corrosion Resistance
Marine Grade
Design Category
Knob Lock
Finish
Oil Rubbed Bronze, Satin Chrome Marine Grade
Style
Transitional
Handing
Right, Left, Reversible
Shape
Knob
Power Type
Mechanical
Compatible Doors
Interior doors, Exterior doors
Compatible With
Standard 2-1/8" holes
Suitable Door Thickness
1-1/8" - 2"
Knob Handle Type
Knob
Lock Style
Keyless
Operation Type
Passage function
Type
Door knob
Latch Type
Cylindrical Latch

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