Lockey 2835 Mechanical Pushbut...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$324.32
$217.70
Lockey 2835 Mechanical Keyless Lever Lock – Jet Black finish, front and rear view showing keypad and lever handle

Lockey 2835 Mechanical Pushbutton Keyless Lever Lock with Passage Function and ADA Compliance

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Model: 2835SC
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$324.32
$217.70
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Lockey 2835 Mechanical Keyless Lever Lock: Passage Function, ADA Compliant

The Lockey 2835 is a 100% mechanical pushbutton lever lock built for commercial and multi-family applications where battery-free, code-controlled access is required. It installs on standard prep doors, operates without electricity or Wi-Fi, and ships in nine finishes to match any hardware spec. The built-in passage mode lets you hold the lock open during business hours with no code required, then return to secure mode instantly.

Key Features

  • 100% Mechanical, No Batteries, No Power: Programmable pushbutton combination with thousands of possible codes; no wiring, no charging, no maintenance cycle.
  • ADA-Compliant Levers: Full-size levers meet ADA accessibility requirements for commercial door hardware.
  • Passage Function: Toggle to free-passage mode for open-access periods; returns to code-required operation on demand.
  • Adjustable Backset: Field-adjustable to fit standard door prep - no special ordering required.
  • Door Thickness: Accommodates 1-3/16" to 2" doors.
  • Field-Reversible Handing: Configures for left- or right-hand swing at installation - no separate SKU needed.
  • Heavy-Duty Construction: Zinc-plated steel body with weather-resistant finish rated for demanding commercial environments.
  • Accessory Compatible: Works with Lockey Key Override System, GB2500 Gate Box, and Extension Kit-2835 for expanded applications.

Technical Specifications

  • Operation: Mechanical pushbutton (battery-free)
  • Handle Type: Lever (ADA compliant)
  • Backset: Adjustable
  • Door Thickness Range: 1-3/16" to 2"
  • Body Dimensions: 5-5/8" L x 1-5/8" W x 2-1/4" D
  • Material: Zinc-plated steel
  • Handing: Field-reversible (left or right)
  • Finish Options: Antique Brass, Bright Brass, Bright Chrome, Jet Black, Marine Grade, Oil-Rubbed Bronze, Satin Chrome, Satin Nickel, White

Typical Applications

  • Commercial office and suite entry doors
  • Multi-family and apartment common areas
  • Educational and healthcare facility interior doors
  • Retail and light industrial access points
  • Government and municipal buildings
  • Coastal or high-humidity environments (Marine Grade finish)

Lockey mechanical locks are a proven choice for facilities managers and contractors who need reliable keyless access without the infrastructure overhead of electronic systems. No batteries to replace, no network to maintain - just a code that works every time.

Manufacturer Resources

Lockey USA Lock Catalog

Product Specs

Product Group:
Mechanical Locks
Product Subgroup:
Mortise Locks and Trim
Product Type:
Leversets
Subcategory:
Mechanical Push Buttons
Commercial/Residential:
Commercial
Handle Type:
Lever
Backset (Distance):
Adjustable
Door Thickness Range:
1 3/16" to 2"
Product Dimension:
5 5/8" L x 1 5/8" W x 2 1/4" D
Product Category:
Mechanical Locks
Product Substrate:
Zinc-Plated Steel
Department:
Door Hardware

Lockey 2835SC – Frequently Asked Questions

1) Do I need to order a left-hand or right-hand version of the Lockey 2835?
No. Handing is set at installation on the 2835, left or right, so one part number covers both swings. That matters for a property manager stocking spares: one lock on the shelf fits any door in the building regardless of which way it swings.
2) Does the Lockey 2835 keypad lock need batteries or wiring?
Neither. The 2835 is a 100 percent mechanical pushbutton lock, so there is no power, no wiring, and no battery replacement cycle. The code is programmed into the lock itself. For a remote gate, a utility room, or an unpowered outbuilding, that removes the electrical work an electronic keypad lever such as the Delaney LP250 or the Emtek Classic Keypad Leverset would need.
3) Can I leave the Lockey 2835 unlocked during business hours so staff and customers do not have to punch a code?
That is exactly what the passage mode is for. Toggle the 2835 into free passage and the lever opens without a code for as long as you want it held open, then return it to code-required operation when you close up. Retail entries, offices, and community rooms that run open all day and secure at night are the usual case.
4) I have a door thicker than 2 inches. What lever lock should I use instead of the Lockey 2835?
The 2835 tops out at 2 inches, so anything above that needs a different lock. The Falcon K101 Grade 1 passage lever covers 1-3/8 to 2-1/4 inches and is fire rated. Keep in mind it is a passage function only, so it gives you no code control, only free operation.
5) What is the closest keyed-free lever alternative to the Lockey 2835 if I want a standard passage lever instead of a pushbutton code?
The Lockey 2835 is a mechanical pushbutton lever with a passage function that toggles free access on and off. If you want a plain passage lever with no code at all, the Falcon K101 is a Grade 1 passage cylindrical lock with non-handed levers and a 1-3/8 inch to 2-1/4 inch door thickness range, and the Corbin Russwin CL3110 is a Grade 1 vandal resistant passage lever for 1-3/4 inch to 2 inch doors. Both give you the free-swinging lever the 2835 provides in passage mode, without the keypad or the code management.
6) Which lever locks fit the same thin doors the Lockey 2835 does?
The Lockey 2835 covers doors from 1-3/16 inch to 2 inch. Among comparable levers, the Dexter C1000 asylum lock covers 1-3/8 inch to 2 inch, the Hager 2510 Grade 2 passage lever covers 1-3/8 inch to 2 inch, and the Deltana 6201 Manchester entry lever covers 1-3/8 inch to 2 inch. Note that the Arrow GL01 passage lock and the Design Hardware X75 start at 1-3/4 inch, so a door thinner than that needs one of the wider-range models.
7) Is there another keypad lever lock besides the Lockey 2835?
Yes. The Delaney LP250 is a Grade 2 electronic keypad leverlock, and Emtek offers the Classic Keypad Leverset. The difference that matters: the Lockey 2835 is 100% mechanical, with no batteries, wiring, or power of any kind, while the Delaney LP250 is an electronic keypad unit. If the opening has no power and you do not want a battery replacement cycle, the mechanical 2835 is the one that fits that condition.
8) I need a keyed lever for a storeroom door, not a code lock. What should I order instead of the Lockey 2835?
The 2835 controls access by pushbutton code, so it is not a keyed storeroom lock. For a keyed storeroom opening, the Cal-Royal AG05 is a Grade 2 storeroom leverset with a deadlocking latchbolt for 1-3/8 inch to 1-3/4 inch doors, and the Hager 2580 is a Grade 2 storeroom cylindrical lock with the Withnell lever for 1-3/8 inch to 2 inch doors. Both give you a key-controlled storeroom function rather than a combination.
9) What lever lock should I use in place of the Lockey 2835 if the opening needs to be released electrically from a front desk?
The 2835 is a battery-free mechanical lock with no wiring, so it cannot be released remotely. For an electrically controlled opening, the Corbin Russwin CL33903 is a Grade 1 fail safe electrified cylindrical lever running on 12VAC/DC with the NZ lever and D rose, for doors 1-3/4 inch to 2 inch thick. That one ties into an access control system; the 2835 does not.
10) Is the Lockey 2835 lever ADA compliant for a commercial building?
The 2835 uses full-size levers measuring 4 inches wide by 1 inch high that meet ADA accessibility requirements for commercial door hardware. Lever operation rather than a knob is the operable-part requirement most facilities are chasing, and this lock carries it on both sides.
11) Will a Lockey 2835 hold up on a coastal or exterior door?
There is a Marine Grade finish in the 2835 range specifically for coastal and high-humidity exposure, on a zinc-plated steel body with a weather-resistant finish. If the opening is salt-air facing, that is the finish to order rather than one of the decorative options like Bright Brass or Oil-Rubbed Bronze.
12) Can I add a key override to a Lockey 2835 so a manager can get in without the code?
Yes. The 2835 works with the Lockey Key Override System, which gives you a keyed way in alongside the pushbutton code. Two other Lockey accessories extend it: the GB2500 Gate Box for mounting on a gate frame, and the Extension Kit-2835 for applications the standard body does not reach.
13) Should I use a mechanical pushbutton lock like the Lockey 2835 or a keyed passage or entry lever?
Pick the 2835 when you want to stop issuing and rekeying keys: access is a code you can change yourself, and it goes to free passage when you want the door open. Pick a keyed lever when the opening is on an existing keyway and has to stay on it, or when you need a specific ANSI function. For those, ZenSupply carries options like the Hager 2525 Grade 2 entry lever for 1-3/8 to 2 inch doors, the Cal-Royal AG05 Grade 2 storeroom lever, and the Dexter C1000 entry/office Grade 1 lever for 1-3/8 to 1-3/4 inch doors.
14) What is a simpler lever set for interior hall and closet doors where I do not need the Lockey 2835 keypad?
On interior doors that only need a latch, a plain passage set does the job: the Accentra 5301LN Augusta is a Grade 2 passage/closet lever, the Falcon B101 is a Grade 2 non-handed passage lever, and the Kwikset 200BRNL Breton is a Grade 3 passage lever for 1-3/8 inch to 1-3/4 inch doors. The Lockey 2835 earns its keypad on doors that need code-controlled access; a closet door does not.
15) Is a dummy lever a substitute for the Lockey 2835?
No. A dummy lever is a fixed pull with no latch and no operating mechanism at all - the BEST 9K 1DT is a Grade 1 single dummy trim lever, the BEST 7KC 1DT is the Grade 2 single dummy, and the Baldwin Estate 5103 is offered in left hand and right hand half dummy versions. The Lockey 2835 latches the door and controls it by pushbutton code. Dummy trim is for an inactive leaf or a closet face where nothing needs to latch.
16) I want a keyed entry lever with a Schlage C keyway instead of a combination lock. What are the options?
The Cal-Royal AG00 is a Grade 2 entrance lever with a 6-pin Schlage C keyway, keyed different, on a 2-3/8 inch backset for 1-3/8 inch to 1-3/4 inch doors, and the Cal-Royal AG03 classroom lever in the AG series uses the same 6-pin Schlage C keyway on a 2-3/4 inch backset. Those key into an existing Schlage C system; the Lockey 2835 is opened by a programmable pushbutton combination and has a field-adjustable backset.
17) For a bathroom or bedroom door, can I use the Lockey 2835 or do I need a different lock?
Use a privacy set. The Arrow MK02-TA is a privacy lock with a Tudor knob and a fire rating for 1-3/4 inch to 2 inch doors, the Kwikset 300BRNL Breton is a Grade 3 privacy lever for 1-3/8 inch to 1-3/4 inch doors, and the Baldwin Estate 5103 is available in a privacy version with the 5048 rose. The Lockey 2835 uses a programmable code, which is the wrong pattern for a room someone locks from the inside for a few minutes.
18) Which passage lever is the heavier-duty alternative if the Lockey 2835 is going on a high-traffic corridor door?
On a high-traffic opening where a plain passage function is acceptable, the Falcon T101 is a Grade 1 heavy-duty passage lever with pressure release technology, the Falcon K101 is a Grade 1 heavy-duty passage lock with non-handed levers, and the Design Hardware X75 is a Grade 1 passage lever with a flat lever for 1-3/4 inch doors. The Lockey 2835 uses a zinc-plated steel body and adds code control that those passage sets do not have.
19) Is the Codelocks CL410 latchbolt a replacement part for the Lockey 2835?
No. The Codelocks CL410 and CL415 tubular latchbolt is a latch for the Codelocks CL400 series and is not interchangeable with Lockey hardware. The Lockey 2835 works with the Lockey Key Override System, the GB2500 Gate Box, and the Extension Kit-2835. Order accessories from the Lockey side for a 2835 opening.
20) Which entry lever should I specify instead of the Lockey 2835 on an office door that gets a key and a thumbturn?
For a keyed entrance/office opening, the Falcon B511CP6D is a Grade 2 medium duty entry/office lever, the Dexter C1000 is a Grade 1 entry/office lever with clutching for 1-3/8 inch to 1-3/4 inch doors, and the Hager 2525 is a Grade 2 commercial entry lock for 1-3/8 inch to 2 inch doors. The Lockey 2835 handles that same office door by code instead of key, and holds open in passage mode during business hours.
21) What finishes does the Lockey 2835 come in, and can I match the rest of my building hardware?
Nine finishes: Antique Brass, Bright Brass, Bright Chrome, Jet Black, Marine Grade, Oil-Rubbed Bronze, Satin Chrome, Satin Nickel, and White. Satin Chrome and Satin Nickel are the ones that line up with most commercial lever specs; Jet Black and White suit multi-family and painted-door work.
22) Is the Lockey 2835 rated for commercial traffic or is it a residential lock?
Commercial. The 2835 is built on a zinc-plated steel body for commercial and multi-family use, and it is spec'd for office and suite entries, apartment common areas, school and healthcare interiors, retail, light industrial, and municipal buildings. It is not a builder-grade residential set like the Kwikset 200BRNL Breton Grade 3 passage lever.
23) What is a good match for the Lockey 2835 on adjacent doors that only need decorative levers?
If the code lock goes on the controlled opening and the neighbouring doors are decorative, the Emtek Arts and Crafts leverset is offered as a dummy pair in both the Arts and Crafts and Hammered lever styles, and the Emtek Classic Cortina is a dummy pair as well. The Lockey 2835 ships in nine finishes including Antique Brass, Oil-Rubbed Bronze, and Satin Nickel, so the appearance can be coordinated across the run.
How fast can I get the Lockey 2835SC delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Lockey 2835SC come with a warranty?
Absolutely. The Lockey 2835SC is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Lockey 2835SC?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Lockey 2835SC from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.

Product Reviews

  • 4
    Lockey lock

    Posted by Tyler Coviello on Feb 25th 2025

    The Lockey 2835 combination lever lock is a great keyless entry option. It's easy to install, sturdy, and offers a handy passage function. Changing the code can be a little tricky, and it's not the most stylish lock, but it's secure and reliable. If you want a simple, key-free way to lock a door, this is a good choice. Four out of five stars.

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