Lockey 3830DC

Double Combination Mechanical Keyless Passage Knob Lock

Reviews (1) | Customer Questions (2)

$304.71

Double the locks, double the protection! The Lockey 3830DC double combination knob lock is keyless and mechanical so no more keys to lose. Features auto-locking and passage functions for times when you need instant security inside and out, or want family and friends to enter and exit freely.

Your Current Selections:
Your Current Selections:
SKU: 3830DC
  • Double Combination Passage knob lock
  • 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
  • Need something more heavy duty industrial strength? Try the Lockey 1600DC
  • Looking for a medium duty choice? Try the Lockey 2830DC

The Lockey 3830 Double Combination Passage Knob Lock is perfect for securing a door, gate, or facility and keeping your property protected. All it takes is your unique code and a twist of the knob to open. Double combination means you have to enter the access code for each side of your door. Great for beach access and pool gates where you want to control who is coming in and out of the property. The lock 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. 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.

If you have a heavier door or want more heavy duty industrial strength that stands up to a corporate office environment with people constantly using the lock, check out the Lockey 1600DC.

If you want a medium duty option like for a backyard pool gate, where there isn’t much foot traffic, take a look at our Lockey 2830DC.

Dimensions

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

1

Door Handing

Reversible

Handle Type

Knob

Door Opening

Standard

Door Prep

Standard 2 1/8 in. Cross-Bore

Backset

Adjustable

Finish

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

Construction

Zinc-plated Steel

Access Type

Keypad – Digits

Locking Device

Cylindrical Latch

Lock Features

Auto Relocking, Passage Mode

Brand

Lockey

Manufacturer

Lockey

Environmental

Weather Resistant

Warranty

Lifetime Mechanical

Weight

5 lbs

Share your thoughts!

4 out of 5 stars

1 review

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What others are saying

  1. Reliable (based on old lock, 2230DC) but one issue with new lock (3830DC)

    Tom Ray (verified owner)

    A couple of issues:
    1. On one side of this 2 sided lock the gate will continue to unlatch when turning the knob even when not pressing the “R” button first. You “must” hit the “C” button to relock each time. It works as if you had hit the “R” first. The other side works as it should.

    2. I had an old Lockey® 2230DC Series that I needed to replace. All I found was the Lockey 3830DC. It turns out the new one did not fit into the old ones pattern (new one is larger, unfortunately). This barely fit on the space I had to work with. What was supposed to be an easy swap out took half a day.

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Customer Questions & Answers

  1. Answered by the admin This lock is double-sided, meaning that a code is required to both enter and leave the door. This is a single door lock and not a 2 lock bundle.
  2. A

    It is mechanical so it does not have a heat or cold rating as it will operate in any weather. 

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