Lockey 2835DC Double Combinati...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$509.59
$373.49
Lockey 2835 Double Combination Mechanical Keyless Lever Handle Lock with Passage Function in Satin Chrome, both interior and exterior sides shown

Lockey 2835DC Double Combination Mechanical Keyless Lever Lock with Passage Function

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

$509.59
$373.49
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Lockey 2835 Double Combination Mechanical Keyless Lever Handle Lock with Passage Function

Professional Mechanical Keyless Entry Solution

The Lockey 2835 Digital Door Lock is a 100% mechanical door lock with programmable passcode that provides ultimate control and peace-of-mind security. This auto-locking mechanical door lock accommodates door thickness from 1 3/16" to 2" and features adjustable backset for versatile installation. The lock covers standard 2 1/8" holes and includes ADA-compliant levers with weather-resistant finish for lasting performance in commercial and residential applications.

Professional Features & Benefits

  • Door Compatibility: Accommodates door thickness from 1 3/16" to 2" with adjustable backset for flexible installation requirements.
  • Mechanical Operation: 100% mechanical design with programmable passcode eliminates battery dependency and provides reliable keyless access control.
  • Passage Function: Built-in passage mode allows free entry and exit without entering punch code, ideal for office spaces and small businesses during operating hours.
  • ADA Compliance: Full-size ADA-compliant levers measuring 4" W x 1" H provide accessible operation for all users.
  • Durable Construction: Zinc-plated steel construction with weather-resistant finish ensures lasting performance in demanding applications.
  • Auto-Locking Security: Automatic locking mechanism with thousands of possible combinations provides enhanced security control.
  • Reversible Handing: Field-reversible design accommodates both left and right-hand door configurations without additional hardware.
  • Compatible Accessories: Works with Key Override System, GB2500 Gate Box, Extension Kit-2835, and various trim plates for extended configurations.

Technical Specifications

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

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Lockey Quality?

Lockey mechanical locks deliver professional-grade reliability with zinc-plated steel construction and weather-resistant finish engineered for demanding commercial applications. The 100% mechanical design eliminates battery maintenance while providing thousands of possible combinations for enhanced security. Engineered for demanding commercial applications where dependable keyless access control is essential.

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 2835SCDC – Frequently Asked Questions

1) Can I put the Lockey 2835DC on a door that already has a standard 2-1/8 inch bore?
Yes, it drops onto a standard 2-1/8 inch cross-bore prep, which is the same hole a conventional cylindrical lockset uses. Combined with the adjustable backset, that means most existing lever or knob preps take it without redrilling the door face. The lock body case measures 5-5/8 x 1-5/8 x 2-1/4 inches, so check clearance against any door closer arm or vision lite stop before you commit.
2) What is the difference between the double combination Lockey 2835DC and the single combination version?
Double combination means there is a keypad on both faces of the door, so you punch a code to get in from outside and again to get out from inside. The single combination build has a keypad only on the exterior and free egress by lever on the inside. Pick double where you need to control movement in both directions, like a pool gate, an equipment room, or a stairwell you do not want used as a shortcut. If your code or your life safety plan requires unimpeded egress, the double combination is the wrong choice and you want the single combination instead.
3) Does the Lockey 2835 keyless lock let staff leave the door unlocked during business hours?
That is what the passage function is for. Put the lock in passage mode and the levers turn freely from both sides with no code entry, then take it out of passage mode at close and it goes back to auto-locking behind every user. Offices, shops, and clinics run this way daily: open the door in the morning, secure it at night, no key handling and no cards to reissue.
4) Will a mechanical keyless lock hold up outside on a gate or an exterior door?
The 2835 is built on zinc-plated steel with a weather-resistant finish, and because it is 100 percent mechanical there is no battery to die in the cold or circuit board to fog up. A Marine Grade finish is offered for coastal and pool-deck installs where salt air chews up ordinary plating. For a gate, the GB2500 Gate Box is the mounting accessory to pair with it.
5) I want a keyless door but my opening is a 2-1/4 inch thick door. Will the Lockey 2835 work?
No. The 2835 tops out at 2 inches of door thickness, so a 2-1/4 inch door is past its range. For that thickness in a lever lock, the Falcon K101 Grade 1 cylindrical passage lock covers 1-3/8 inches to 2-1/4 inches, though it is a passage function with no code entry. If you need keyless on a door that thick, the Extension Kit-2835 is the accessory Lockey lists for extended configurations and is worth pricing before you change lock types.
6) What is the closest keypad lever lock to the Lockey 2835DC if I want an electronic keypad instead of a mechanical one?
The Delaney LP250 is an electronic keypad leverlock, and the Emtek Classic Keypad Leverset is a keypad lever in the Emtek Classic series. Both are code-entry levers like the Lockey 2835DC, but the 2835DC is a 100% mechanical design with a programmable passcode and no battery dependency, while the LP250 and the Classic Keypad Leverset are electronic. If the door is on a gate, an unheated stairwell, or anywhere a service call to change a battery is expensive, the mechanical route avoids that maintenance entirely; if you want code management from a keypad with electronic features, the LP250 is a Grade 2 lever.
7) I only need free passage on this door, not code entry - what lever should I order instead of the Lockey 2835DC?
If nobody needs to be kept out, a plain passage lever is the simpler part. The Falcon K101 is a Grade 1 passage cylindrical lock with non-handed levers, fire rated, for doors 1-3/8 inch to 2-1/4 inch. The Corbin Russwin CL3110 is a Grade 1 vandal resistant passage/closet lever, fire rated, for 1-3/4 inch to 2 inch doors. The Hager 2510 is a Grade 2 passage lever with the Withnell design for 1-3/8 inch to 2 inch doors. The Lockey 2835DC has a passage mode, but it is a code-entry lock that also auto-locks; the levers above latch and release only, with no combination to set or share.
8) Do I need to order a left hand or right hand version of the Lockey 2835DC?
No handing to specify. The 2835DC is field-reversible, so the same box works on a left hand or right hand door and the installer sets it during the install with no extra parts. For a property manager stocking a couple of spares across a building, that means one part number covers every opening regardless of swing.
9) Is there a way to get into the Lockey 2835 with a key if someone forgets the code?
Yes, Lockey offers a Key Override System that works with the 2835, so a manager or locksmith can still get in when a code is lost. Other accessories that fit the same lock are the GB2500 Gate Box, the Extension Kit-2835 for thicker or non-standard mounting, and trim plates for covering up an old prep. None of those are in the box, so add them to the order if the opening needs them.
10) Are the levers on the Lockey 2835 ADA compliant for a public building?
The levers are ADA-compliant full-size levers measuring 4 inches wide by 1 inch high, which gives the graspable, no-tight-pinch operation accessible openings require. Note that on the double combination build a user must punch a code to get out as well as in, so on any door that serves as a required means of egress the single combination configuration is the correct one.
11) Should I use a mechanical keyless lock like the Lockey 2835 or an electronic keypad lever?
Go mechanical when the door is remote, exposed, or nobody is going to remember to change batteries: the 2835 has no batteries, no wiring, and thousands of possible combinations set by hand. Go electronic when you need multiple user codes, audit trail, or scheduling, which is where something like the Delaney LP250 electronic keypad leverlock or the Emtek Classic Keypad Leverset lands. One code shared by a crew is the mechanical use case; individual codes per person is not.
12) If I only need a lever that always turns freely, is the Lockey 2835DC overkill?
Yes. If the door never needs to lock, buy a straight passage lever and skip the keypad entirely. The Corbin Russwin CL3110 is a Grade 1 vandal-resistant passage lever rated for 1-3/4 to 2 inch doors and carries a fire rating; the Falcon B101 and Hager 2510 are Grade 2 passage levers, with the Hager covering 1-3/8 to 2 inch doors. The 2835 earns its place only when you actually want the door secured part of the time and want it done without keys.
13) Can I key the Lockey 2835 into the master key system on the rest of my building?
Not the way a keyed cylinder lockset does. The 2835 is a combination lock and access is granted by a punch code, not a keyway, so it does not join a Schlage C or interchangeable-core master system. If standardizing on your existing key system matters more than going keyless, a keyed cylindrical lever such as the Cal-Royal AG00 entrance lever in Schlage C keyway or a BEST 7KC or 9K series lock is the direction to go. Use the 2835 on the doors where you specifically want to stop issuing keys.
14) I want keyed entry with a physical key rather than a code - what replaces the Lockey 2835DC?
A keyed entry lever covers the same opening with a cylinder instead of a combination. The Cal-Royal AG00 is a Grade 2 entrance lever with a 6-pin Schlage C keyway, keyed different, 2-3/8 inch backset, for 1-3/8 inch to 1-3/4 inch doors. The Hager 2525 is a Grade 2 commercial cylindrical entry lock with a lever, 1-3/8 inch to 2 inch. The Falcon B511CP6D is a Grade 2 medium duty entry/office lever. The trade is key control versus code control: the 2835DC is keyless with a programmable passcode, so a change of tenant or staff means recoding rather than rekeying and reissuing keys.
15) Does a storeroom or classroom lever do the same job as the Lockey 2835DC?
Not quite - they solve the locked-outside-face problem with a key, not a code. The Cal-Royal AG05 is a Grade 2 storeroom lever with a deadlocking latchbolt for 1-3/8 inch to 1-3/4 inch doors, and the Hager 2580 is a Grade 2 storeroom lever with the Withnell lever for 1-3/8 inch to 2 inch. The Dexter C1000 classroom is a Grade 1 clutching keyed classroom lever. On all three the outside lever stays locked until a key is used, so every person who needs in carries a key; the Lockey 2835DC is entered by punching a code from either side, which is why it suits doors where the user list changes faster than you want to cut keys.
16) Is a privacy lever an alternative to the Lockey 2835DC for a restroom or break room?
No - a privacy lever locks from the inside only and is meant to be released in an emergency, not to control who gets in. The Arrow MK02-TA is a Grade 2 privacy cylindrical lock with a Tudor knob, non-keyed and fire rated. The Kwikset 300BRNL RDT Breton is a Grade 3 privacy lever for 1-3/8 inch to 1-3/4 inch doors, and the Baldwin Estate 5103 is offered in a privacy function with the 5048 rose. None of them holds a code. The Lockey 2835DC auto-locks and requires a punch code to enter, so it is the choice where a restroom or staff room has to stay closed to the public rather than just occupied-signalled.
17) What looks like a Lockey 2835DC substitute but will not lock the door at all?
Dummy trim. The BEST 9K Series 1DT is a Grade 1 heavy duty single dummy trim lever, the BEST 7KC 1DT is the Grade 2 medium duty single dummy, the Callan Bentley BN5051 is a Grade 2 dummy lever, and the Accentra 455LN Augusta is a Grade 1 single dummy in the 5400 Series; Emtek offers Arts and Crafts, Hammered and Cortina levers as dummy pairs. All of them are a fixed pull with no latch and no locking mechanism, used to match the look of an active lever on an inactive leaf. The Lockey 2835DC is a working auto-locking lever with a programmable passcode, so a dummy is only ever the mate for a pair of doors, never the replacement.
18) What finishes does the Lockey 2835DC keyless lever lock come in?
Five: Jet Black, Marine Grade, Oil-Rubbed Bronze, Satin Chrome, and Satin Nickel. Satin Chrome and Satin Nickel are the ones that read closest to the 26D brushed hardware already hanging on most commercial openings, so those are the usual picks when you are adding a keyless door to a building that is otherwise standardized. Marine Grade is the corrosion-focused option rather than a decorative one.
19) Is the Lockey 2835 rated for commercial traffic or is it a residential lock?
It is classed as commercial, and the build reflects that: zinc-plated steel body, weather-resistant finish, auto-locking mechanism. It is specified into office buildings, schools, healthcare facilities, retail, warehouses, multi-tenant residential, and municipal buildings. Where it differs from a keyed commercial lockset is the access method, not the duty class.
20) I need a heavy-traffic lever for a stairwell or corridor - how do the duty levels compare to the Lockey 2835DC?
Among the peer levers, the heavy duty group is the Falcon K101 and Falcon T101, both Grade 1 passage levers, the BEST 9K Series 1DT dummy trim, and the Arrow MK33-BD-CS asylum function lock. Medium duty peers include the Falcon B101 Grade 2 passage lever and the BEST 7KC dummy trim. The Lockey 2835DC is built in zinc-plated steel with a weather-resistant finish for commercial applications and adds keyless code entry, which none of the heavy duty passage levers above provide - so the decision is whether the corridor needs access control or just a robust latch.
21) I am matching levers across a residential building and want a decorative look - what pairs with or replaces the Lockey 2835DC on interior doors?
For the interior doors behind a coded entry, the decorative passage levers in the set are the Baldwin Estate 5103 passage lever with the 5048 rose, the Bravura Miramar in US4 satin brass, and the Bravura Atlanta, Orlando and Tampa passage leversets, all Grade 2, with Tampa carrying square trim and the others round. Callan's Asheville AH5011 is a Grade 3 passage lever in satin nickel. The Lockey 2835DC comes in Jet Black, Marine Grade, Oil-Rubbed Bronze, Satin Chrome and Satin Nickel, so a satin nickel or bronze interior lever is the usual way to keep the fleet looking consistent while only the entry door carries the code.
How fast can I get the Lockey 2835SCDC 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 2835SCDC come with a warranty?
Absolutely. The Lockey 2835SCDC 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 2835SCDC?
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
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