Lockey 2835DC Double Sided Digital Door Lock – Oil Rubbed Bronze


In stock

Your Current Selections:
  • All mechanical two-sided combination cylindrical latchbolt lock.  No batteries or wires necessary.  Plunger bolt to prevent jimmying or knifing of the latch
  • Oil rubbed bronze finish. See More Lockey 2835DC finishes
  • Auto-locking with passage feature.  To set passage function, (door latches shut but stays unlocked) simply enter your secret code and then enter the (Y) button.  The lock will remain in the passage mode until you press the (Y) button followed by the (C) button.
  • ADA compliant access
  • Code can be 3-5 characters in length (a code with more or less characters requires a Tumbler Pack – sold separately at checkout)
  • To enter, punch in code, push down on lever handle and open
  • To lock when exiting simply shut the door behind you.  It auto re-locks
  • Weatherproof performance and durability
  • Bump-proof security
  • Door thickness:  Fits doors 1 3/16″ ~ 2 5/32″ thick (extension kits available at checkout for doors up to 5″ thick)
  • Backset:  Adjustable
  • Lifetime Manufacturer Warranty Guaranty
GoKeyless is a trained and authorized Lockey® dealer. Sales, service, and support. It's why thousands of clients around the world choose GoKeyless™ for their security and access control needs each year. This all mechanical dual-sided lock can be used to begin a new keyless entry system or expand an existing one.  When you free yourself from keys you completely eliminate the hassle of having to deal with them.  Everyone knows keys just get lost or misplaced - who hasn't bellowed "where are my keys!" What if you could always have your key on you.  Get the 2835-DC today and you will.  It lets you program in a secret pass-code that you, your family, or your employees can all use.  Your time (and money!) will never again be wasted looking for your keys, or waiting to be let back in.  How secure is it?  Put it this way, your existing locks that lend themselves to key-bumping, and unlocked or propped open doors, are hardly keeping you safe. Your current locks - because of keys - are a risk.  A new lock like the 2835-DC is 100% bump-proof.  There is no key hole. What if it fails?  It won't.  This lock is the result of 30+ years of functional testing.  It doesn't fail.  There are no secret techniques you can use on the push-buttons to 'knock' the lock open or determine its cipher. Well chronicled in security and law enforcement circles is the fact that the majority of crimes - resulting in theft, injury, or even death - are crimes of opportunity.  A door that is not always locked, or that can be bumped open invites crime. Customizing your access with innovative door hardware like the 2835-DC is a prescription for security success. Where can this lock be used?  Typically on gates, and openings where access must be controlled on both sides of the door, such as in a jetway, healthcare facility, or on a residence door that has sidelight panels.  Families with special needs children or parents with alzheimers, may also find a two-sided lock like the 2835-DC helpful to prevent wandering. From the inside you can set it to the same pass-code you use for entry, or a different one.  There is even a passage feature built-in.  This is useful for when you don't want everyone to have to put in their code.  At the touchpad you can quickly change the lock's function from normal, to hold-open mode.  The door will latch shut, but not lock.  This will come in handy at your next office party when you have your clients and vendors in.  Also great for your kids' birthdays so you don't have to give out the code to the parents and their kids. Use the 2835-DC to upgrade your key in knob or key in lever locks.  When you have a deadbolt above your knob, we recommend replacing the deadbolt with the Lockey 2210DC.  For situations where you need the door to auto-lock each time, you could remove your deadbolt altogether, and then use a cover plate behind the 2835-DC.  The plate will cover up the hole left by your deadbolt.  To meet codes, the levers on both sides are full-size and comply with the American's Disability Act.  The levers cannot be forced or kicked off. Installation on common doors won't take you any longer than vacuuming out your car - and about the same amount of effort.  Requiring only one extra screw hole, you'll be able to show off your new keyless entry the day the lock arrives.  Should you be installing on an exterior door, you won't need to worry about the elements.  Heavy rain, snow or ice won't phase it.  Extreme warm or cold has no effect.  Even a highly concentrated salt-air ocean environment won't cause it to lose its form or function.

1 5/8 (W) x 5 1/2 (H) x 2 1/4 (D) in.

Total Coverage with Trim Plates

2 1/2 (W) x 6 1/2 (H) x 2 1/4 (D) in.

ADA Lever Dimensions

4 (W) x 1 (H) in.

Door Thickness Minimum

1 3/16 in.

Door Thickness Maximum

2 5/32 in.

Code Length

3 to 5 Characters

Code Capacity



Zinc-plated Steel



Door Handing


Door Prep

Standard 2 1/8 in. Cross-Bore, Edge Bore: 1 in.

Door Stile Width

Minimum 3 in.



Latch Bolt

1/2 in. throw






Oil Rubbed Bronze

Handle Type


Door Opening


Locking Device

Cylindrical Latch

Lock Features

Double Sided, Passage Mode

Access Type

Keypad – Digits


6 lbs


Lifetime Manufacturer

Share your thoughts!

5 out of 5 stars

1 review

Let us know what you think...

What others are saying

  1. Rated 5 out of 5

    Chris Poole (verified owner)

    The combo lock I ordered came just in time, and looks great. Very much appreciate the great service!

    (0) (0)

    Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...




Continue as a Guest

Don't have an account? Sign Up

Customer Questions & Answers

  1. Answered by the admin

    Yes, you can change the code at any time by removing the lock from the door and changing the pin code tumblers. It typically takes about five to ten minutes to change the code depending on your setup. 

  2. Answered by the admin

    Yes, it is set to auto lock everytime the door closes, unless, you choose to use the passage feature which will turn off the auto locking and allow the door to remain unlocked. 

  3. Answered by the admin A standard drill and Phillips head screwdriver is used to install this lock. The lock will fit on a standard residential door with a 2 1/8" inch bored hole.
  4. Answered by the admin These locks are sent to be compatible with right or left-handed swing doors and can be configured to your needed door prep during installation.
  5. Answered by the admin That is correct, this lock is a pin and tumbler pushbutton lock so therefore when you press the code in any sequence it provides access.
  6. Answered by the admin The lock is 5 1/2 inches tall and will span the distance of the 2 holes. Additionally, it is designed for a 2 1/8 inch bore as you stated. You should not have any problems with this current set up.
  7. Answered by the admin
    If you add the lock to your cart you will find the K-BXDIG23 listed below as an accessory. You can choose Steel or Aluminum to match your gate type. 
  8. A I have seen that Lockey has come out with Key override kits for all of their 2835 locks now. They are a very slick add on that allows you to add the key override option to your current lock and you don't have to buy a new lock!
  9. Answered by the admin

    Yes, any combination of the right numbers and letters will work. However, this is why it is suggested to use a variation of numbers and letters such as 159B so that it makes it more difficult to guess your code or numbers. You must also put in only the correct numbers as any additional number that is incorrect will not allow the lock to open. So a person will have to know the exact numbers which would be no different in an electronic lock if they knew the numbers, the only difference would be that they may have to enter it few more times before the lock would open.  Someone would have to stand there with a pen and paper to write down every combination they have tried so it would take a very long time to do. 

Send me a notification for each new answer.