Lockey 2835

Mechanical Keyless Combination Lever


Your Current Selections:
Your Current Selections:
SKU: 2835
  • All mechanical keyless lever handle cylindrical latchbolt lock.  No batteries or wires necessary.  Plunger bolt to prevent jimmying or knifing of the latch
  • 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 Guarantee

A best-seller since its debut in early 2009, the Lockey 2835 Digital Door Lock is one of only two brands of 100% mechanical door locks we’ve offered.  It comes down to safety and performance.  From the tumbler pins, handing pin, internal plate screws, push buttons, and craftsmanship of the front and back lock housings, you won’t find anything about the Digital Door Lock to call wimpy.  If you’re beginning a new keyless entry system or expanding an existing one, the Digital Door Lock is a phenomenal choice.

When you free yourself from keys you eliminate the hassle of dealing with them.  Everyone knows keys get lost or misplaced — who hasn’t screamed “Where are my keys!”  Imagine never losing your keys again, ever.  Get the 2835 today and you won’t.  It lets you program in a secret pass-code you, your family, or your employees can all use.  Your time (and money!) will never again go to waste looking for your keys, or waiting for someone to let you 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 not keeping you safe.

Standard locks — because of keys — present a risk.  A new lock like the 2835 comes 100% bump-proof.  Security, without the key hole. What if it fails?  It won’t.  This lock culminates from 30+ years of functional testing.  It’s based on the same design as the original Digital Door Lock 2210 series.  They don’t fail.  And no one can ‘knock’ the lock open or determine its cipher by performing secret techniques.

Chronicled in security and law enforcement circles is the fact the majority of crimes — resulting in theft, injury, or even death — get recorded as crimes of opportunity.  A door not always locked, or susceptible to key bumping, invites crime. Customizing your access with innovative door hardware gives you a prescription for security success.

Where can you install this lock?  Numerous places, because it auto-locks.  You can put it on your home & office entry and interior doors, gates, or any vulnerable points throughout your property where you need to restrict access, without disrupting the ease with which you and others come and go.  To meet building codes, the levers on both sides measure full-size and comply with the American’s Disability Act.  You cannot force or kick the levers off.

From the inside, you can exit freely at all times.  A passage feature even comes built-in.  This proves useful for when you want everyone to enter freely without needing to punch-in the code.  On the outside housing you can quickly change the lock’s function from normal, to passage mode.  The door will latch shut, but not lock.  This comes in handy at your next office party when you invite your clients and vendors in.  Also great for your kids’ birthdays so you can avoid giving out the code to the parents and their kids.

The 2835 upgrades any of your key-in knob or key-in lever locks.  For your doors with a deadbolt above your knob, we recommend replacing the deadbolt with our Lockey M210.  For special 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.  The plate covers up the hole left by your deadbolt.

Installation on common doors takes you no longer than vacuuming out your car — and about the same amount of effort.  Requiring only one extra screw hole, you can show off your new keyless entry system the day your lock arrives.  No need to worry about the elements either when you install the Lockey 2835 on an exterior door.  Heavy rain, snow or ice won’t phase it, nor extreme warm or cold.  Even a highly concentrated salt-air ocean environment won’t cause it to lose its form or function.

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.


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 Opening


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






White, Satin Chrome, Marine Grade, Satin Nickel, Jet Black, Oil Rubbed Bronze, Bright Brass, Antique Brass, Bright Chrome

Handle Type


Lock Features

Passage Mode

Locking Device

Cylindrical Latch

Access Type

Keypad – Digits




5 lbs


Lifetime Manufacturer

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4.48 out of 5 stars

92 reviews

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What others are saying

  1. Replacement...easy install


    First one lasted 10+ years outside in New Orleans humidity.

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  2. Great product


    Works great and makes going in and out of the gate super easy. Make sure to buy the extra long screws though because once you attach it to the gate box you’ll need the longer screws and they are not easy to find in your local hardware store.

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  3. Keep It Simple

    Gary (verified owner)

    Easy to install, simple to use, no batteries, and never worrying about being locked out again.

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    Darrin McTaggart (verified owner)

    A truly great buy and easy to install

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  5. Not bad, not great.

    Emily Grove (verified owner)

    The good things about this lock is it can be used outside (it’s mechanical so it’s water proof essentially.) Relatively easy to set up with the “programming” of the code. Simple process if you follow instructions. However, the cons are about the actual installation itself, at least for our nonstandard situation. I’d hire a pro if at first you find it a difficult process.

    The code isn’s sequential! It’s a deterrent but not a failsafe lock so keep that in mind. Maybe a good idea would be to have a secondary lock on an inner door.

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  6. Great Lock

    Douglas Weed (verified owner)

    Great lock with the ease of installation, performance, changing entry codes and appearance. All around great lock.

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  7. Here's my review

    Lyn Felton (verified owner)

    I’ve just recently successfully installed this lock, but it was far from an easy process. The issues I encountered:
    I followed the instructions for a 1.75″ thick door, which said to break off one of the two tabs on the spindle. I broke the second tab off the spindle only to find that it protruded 5/8″ through the door. I then used my hacksaw to cut another 1/8″ off. So a carefully shortened the pin (it took 3 trys) until I could tighten the bottom thru-screw securely.

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  8. No batteries required

    Jamie (verified owner)

    Works well in an industrial environment with no batteries to change.

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  9. inferior product

    JMS Const Co (verified owner)

    I installed 4 of these on a commercial job. I have been doing this for 35 yrs, so I am no dummy. 1 gave me problems from begining, latch would not retract all the way not allowing door to open. I was sent a new latch and fixed that lockset. Now another lockset is doing the same thing, with complaints from customer. they have a very cheesy feel to them, not a solid feel. I have wasted 6 hrs of unpaid time on these locksets, who pays for that? I don’t expect the customer to pay !

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  10. Having trouble

    Pamela Scappa (verified owner)

    We have been unable to install this lock properly, having tried unsuccessfully 3 times so far. We will be trying again this spring, when we return to our shore home.

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Customer Questions & Answers

  1. Answered by the admin

    To change the handle position of this model, you will simply need to use the supplied Allen wrench to remove the retaining screw on the end of the handle. Once removed, the handle should pull away and allow you to change the position of the handle on the door.

  2. Answered by the admin These buttons can be used as part of your access combination. If they are not in use, these have no functionality.
  3. Answered by the admin

    Yes, this lock is weatherproof and rated for outdoor applications. If you are looking for a unit rated for heavy salt environments, I would recommend looking at the Marine Grade version of the 2835.

  4. A

    Yes, you can. The code will stay engaged until you operate the handle and open the door. 

  5. A

    This is a mechanical lock so it only allows a single code at a time. If you need to have multiple codes for various people you would need to go with an electronic lock like the FE595. 

  6. A

    The lock comes with an adjustable backset for 2 3/8 to 2 3/4, however, the thickness only goes to 1 3/16 so you are 1/16th too big to fit in the current setup. You would have to use a shim or manually modify the lock in order to fit the extra 1/16th. We would recommend the shim rather than modifying the lock as that will void the warranty. 

  7. A

    You are able to choose any 3 - 6 digit code and you can have as many numbers or letters in the code as long as it is 3 - 6 digits in total and you only use each number or letter one time. 

  8. A

    Yes, that is correct. With mechanical locks sequence does not matter as you can only press each button one time and once it is pressed it remains used until the code is cleared either by entering or using the clear button. When it comes to choosing codes it is recommended that you use four digits and that you separate them on the keypad so they are not in sequential order. Keep in mind that a person must exactly guess which four digits you are using and they must not press any other numbers as that will cause a code failure. So while you may be able to press in the code in any direction to work there is still guesswork involved for someone attempting to figure it out unless you were to use something as obvious as a house number or birth date. 

  9. A

    Yes, and depending on if you have a metal gate we would recommend that you get the metal gate box K-BXDIG23 as well. Keep in mind the gate box would have to be cut and welded into a metal gate. If you have wood or vinyl a standard install is all you will need to do for it to work. 

  10. Answered by the admin Theoretically yes, but when you enter a code you will have to pull up on the handle instead of down.

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