Omnia 12S-SD Modern Collection...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$74.00
$55.50
Omnia Omnia 12S Single Dummy Interior Modern Lever with Square Rose OMN-12S-SD

Omnia 12S-SD Modern Collection Single Dummy Lever with Square Rose - Solid Stainless Steel

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Model: 12S/0.SD32D
From the Modern Collection
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$74.00
$55.50
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Omnia 12S-SD Modern Collection Single Dummy Lever with Square Rose - Solid Stainless Steel

The Omnia 12S-SD Modern Collection Single Dummy Lever features solid stainless steel construction with a contemporary square rose design, delivering a uniform appearance across residential interior doors. This surface-mounted dummy function hardware offers 2-3/8" backset compatibility and a 5-1/4" handle width, with an ADA compliant design that supports barrier-free operation. The solid stainless steel construction provides outstanding strength and natural corrosion resistance for lasting durability.

Key Features

  • Handle Dimensions: 5-1/4" width with 3" projection for comfortable operation and a modern aesthetic.
  • Backset Compatibility: Standard 2-3/8" backset accommodates most residential door preparations.
  • Solid Stainless Steel Construction: Premium material provides outstanding strength, natural corrosion resistance, and excellent hygienic properties for lasting durability.
  • ADA Compliant Design: Meets accessibility requirements for barrier-free operation in residential applications.
  • Universal Handing: Suitable for both left and right-hand door configurations for installation flexibility.
  • Surface Mount Installation: No mechanical locking mechanism required, designed specifically for dummy function applications.
  • Complete Hardware Package: All necessary mounting hardware included for easy installation.
  • Modern Square Rose: Contemporary square rose design complements modern architectural styles and interior design themes.

Certifications & Compliance

  • ADA Compliant

Technical Specifications

  • MAP Policy: Yes
  • Collection: Modern
  • Commercial/Residential: Residential
  • Department: Door Hardware
  • Handle Type: Lever
  • Product Attribute: Cylindrical Locks
  • Product Category: Mechanical Locks
  • Product Function: Dummy
  • Product Group: Mechanical Locks
  • Product Subgroup: Bored Locksets
  • Product Substrate: Brass
  • Product Type: Leversets
  • Subcategory: Latch Locks

Typical Applications

  • Residential Interior Doors
  • Double Door Installations (Inactive Door)
  • Closet and Pantry Doors
  • Modern Home Design Projects
  • Architectural Uniformity Applications
  • ADA Compliant Residential Spaces
  • Contemporary Interior Renovations

Why Omnia 12S-SD?

Omnia Modern Collection leversets deliver professional-grade reliability with solid stainless steel construction that provides outstanding strength and natural corrosion resistance. The high-quality materials and ADA compliant design ensure lasting durability and accessibility compliance in demanding residential applications where dependable performance and contemporary style are essential.

Manufacturer Resources

Omnia 2026 Door Hardware Catalog

Product Specs

Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Subcategory:
Latch Locks
Commercial/Residential:
Residential
Handle Type:
Lever
Product Attribute:
Cylindrical Locks
MAP Policy:
Yes
Product Function:
Dummy
Product Category:
Mechanical Locks
Product Substrate:
Brass
Collection:
Modern
Department:
Door Hardware

Omnia 12S/0.SD32D – Frequently Asked Questions

1) Does the Omnia 12S-SD dummy lever actually latch, or is it just a pull?
It is a dummy only. The 12S-SD has no latch, no spindle through the door, and no locking mechanism, so the lever does not turn to retract anything. It surface mounts to the door face and works as a fixed pull or push point. If you need a lever that retracts a latch on a closet or hall door, order a passage function instead.
2) Do I need to bore the door for an Omnia 12S-SD dummy lever?
No cross bore or edge bore is needed. The 12S-SD mounts to the face of the door with the mounting hardware supplied in the package, so a solid slab or an inactive leaf with no prep will take it. The 2-3/8 inch backset reference in the specs is there so the lever lines up with adjacent bored locksets on the same run of doors, not because the dummy needs a bored hole.
3) Will one Omnia 12S-SD cover both sides of a door?
No. It is a single dummy, which is one lever and one square rose for one face of the door. For a closet or double door where you want a lever on each side, order two. Omnia builds it non handed, so the same part works whether it lands on a left hand or right hand leaf.
4) Is the Omnia 12S-SD suitable for a commercial building?
Omnia lists the 12S-SD as residential hardware, and there is no ANSI/BHMA grade behind it. For an office, school, or multi-family corridor where the spec calls for a graded cylindrical dummy, look at the BEST 9K Series 1DT single dummy trim, which is Grade 1 heavy duty, or the BEST 7KC Series single dummy trim at Grade 2 medium duty. The Accentra 455LN Augusta is another Grade 1 single dummy option.
5) I need a lever for the inactive leaf of a set of French doors. Is the Omnia 12S-SD the right part?
Yes, that is one of its intended uses. The inactive leaf is usually held by flush bolts, so the lever on that side only has to look like the active one. The 12S-SD gives you the matching Modern Collection square rose lever with nothing behind it, and being non handed the same part goes on either leaf.
6) What is a commercial-grade alternative to the Omnia 12S-SD single dummy lever for a high-traffic opening?
The Omnia 12S-SD is a residential dummy lever in the Modern collection, so for commercial traffic look at the BEST 9K Series 1DT single dummy trim, a Grade 1 heavy duty non-keyed cylindrical lever dummy, or the Accentra 455LN Augusta heavy duty Grade 1 single dummy cylindrical lever lock in the 5400 Series. Both provide the same dummy function - a fixed or pull-only lever with no latching mechanism - in a commercially graded trim.
7) I need the door to actually latch - what should I order instead of the Omnia 12S-SD?
The 12S-SD is dummy function only, surface mounted with no latch or locking mechanism, so it will not hold a door closed. For a latching interior door use a passage lever such as the Baldwin Estate 5103 Passage with the 5048 rose, the Bravura Tampa with square trim passage leverset in Grade 2, or the Accentra 5301LN Augusta Grade 2 passage/closet lever in the 5300 Series. For a bed or bath door that needs a thumbturn, the Baldwin Estate 5103 Privacy lever is the privacy-function version of the same trim.
8) Will the Omnia 12S-SD work on a keyed entry door?
No - the 12S-SD has no cylinder and no latch, so it cannot secure an opening. For a keyed door, use an entry or entrance lever such as the Deltana 6201 Manchester lever entry, which fits doors 1-3/8 inch to 2 inch thick, the Hager 2525 Grade 2 commercial cylindrical entry lock, or the Cal-Royal AG05 Grade 2 storeroom lever with a deadlocking latchbolt.
9) For a fire-rated interior door, can I use the Omnia 12S-SD?
A dummy lever like the 12S-SD does not latch and is not the part that carries a fire rating on an opening. Where a rated latching lever is required, the Falcon K101 Grade 1 passage lock carries a fire rating and covers doors 1-3/8 inch to 2-1/4 inch thick, and the Corbin Russwin CL3110 Grade 1 vandal resistant passage/closet lever is fire rated for 1-3/4 inch to 2 inch doors.
10) Can I match an Omnia 12S-SD dummy to the working levers on my other doors?
That is what it is built for. The 12S-SD is part of Omnia's Modern Collection with the square rose, and the 2-3/8 inch backset layout and 5-1/4 inch handle width put the lever in the same position as a functioning Modern Collection leverset on the neighbouring openings. Order the dummy for the inactive leaf and the closet doors, and the sightline down the corridor stays consistent.
11) How far does the Omnia 12S-SD lever stick out from the door?
Projection is 3 inches off the face, with a 5-1/4 inch handle width. Worth checking on a pair of doors that swing past each other, on a narrow closet where the lever could catch a wall return, or where a door needs to open flat against an adjacent surface.
12) Does the Omnia 12S-SD meet ADA lever requirements?
Omnia states the 12S-SD is ADA compliant, with a lever shape that operates without grasping, pinching, or wrist twisting. Since it is a dummy with no latch to retract, the accessibility benefit is in the pull itself and in keeping the door furniture consistent with the operable levers alongside it.
13) What else could I use instead of the Omnia 12S-SD square rose dummy if I want a traditional look?
For period or traditional interiors, the Baldwin Estate 5103 half dummy is available handed, left hand and right hand, on the 5048 rose. Emtek's Arts and Crafts and Hammered dummy levers ship as pairs, which suits a door needing a lever on both faces. The Omnia 12S-SD is the square rose contemporary option and ships as a single.
14) Is a half dummy the same thing as the Omnia 12S-SD single dummy lever?
They fill the same role. The Omnia 12S-SD is a single dummy - one lever, surface mounted to one face of the door, typically on the inactive leaf of a pair or on a closet or pantry door. The Baldwin Estate 5103 half dummy with the 5048 rose is the equivalent Baldwin item, but it is handed and ordered as a left hand or right hand part, while the 12S-SD is universal handing and works on either a left or right hand door.
15) I need dummy levers on both faces of a door - does the Omnia 12S-SD cover that?
The 12S-SD is a single dummy, one lever for one face, so a double-sided opening needs two of them. If you would rather buy the pair as one item, Emtek sells dummy pairs such as the Arts and Crafts lever dummy pair, the Hammered lever dummy pair, and the Classic brass Cortina lever dummy pair - though those are traditional-style trims rather than the square rose modern look of the Omnia.
16) What is the closest square-rose alternative to the Omnia 12S-SD?
Within the comparable levers, the Bravura Tampa is the square trim option - a Grade 2 passage leverset in the Tampa series. Note it is passage function with a working latch, while the Omnia 12S-SD is a non-latching dummy in solid stainless steel with a square rose. Bravura's Atlanta, Orlando and Miramar passage leversets use round trim instead.
17) What is the Omnia 12S-SD lever made of and how does it hold up in a bathroom or coastal home?
Solid stainless steel, which gives it natural corrosion resistance and makes it a reasonable choice for damp interior spaces and humid or salt air environments. It comes in one finish, satin stainless steel.
18) Do I have to buy a latch or strike with the Omnia 12S-SD?
No. There is no latch, strike, or spindle in a dummy application, and the mounting screws needed to fasten it to the door come in the box. Nothing further is required to install it.
How fast can I get the Omnia 12S/0.SD32D 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 Omnia 12S/0.SD32D come with a warranty?
Absolutely. The Omnia 12S/0.SD32D 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 Omnia 12S/0.SD32D?
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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