Art Deco Light Switches and the Return of Exposed Metal

Art Deco put metal on the wall on purpose. The style was named after the Paris exposition of 1925 and stayed dominant for about fifteen years, and in that window the American light switch was a push button or a toggle, never a rocker, because the rocker plate did not exist yet. That is the whole brief for an Art Deco switch.

In short

• The style takes its name from the Exposition Internationale des Arts Decoratifs et Industriels Modernes, held in Paris in 1925, and Britannica puts its run at roughly the fifteen years that followed.
• The Decora rocker format was not trademarked until 1974 and registered in 1975, so no rocker plate is period correct for a 1925 to 1940 interior.
• The metal argument of the period was brass against the white metals. The National Park Service records architects of the 1920s and 1930s choosing nickel silver, Monel, stainless steel and aluminium, while others used brass in unusual ways.
• Studio Timeless makes three products named Art Deco, and they carry three different option schemas between them.
• Nickel appears on exactly one product in the whole catalogue, and it is the Art Deco knob. There is no nickel switch, plate or hinge.

What Art Deco actually was, and the fifteen years it ran

Art Deco is a decorative style that Britannica describes as having originated in the 1910s and 1920s in western Europe before it developed into a major style in the United States during the 1930s, and whose marks are simple, clean shapes, often with a streamlined look, ornament that is geometric or stylized from representational forms, and unusually varied materials. It was originally called style moderne. The name we use now comes from one event: the Exposition Internationale des Arts Decoratifs et Industriels Modernes, held in Paris in 1925, where the style was first exhibited, which Britannica credits with making it highly popular for the next fifteen years. Take that literally and the period you are decorating for is roughly 1925 to 1940. Geometry, not age, is the test of whether a piece of hardware belongs to it: parallel flutes, stepped setbacks, chevrons, sunbursts and repeated verticals, as against the curves and foliage of the style it replaced. That is a different claim from the one we make about retro and vintage hardware, which is about era signalling rather than pattern, and different again from knurling, which is a machining operation and not an ornament, as retro and vintage light switches and knurled light switches set out separately.

Why the date bracket decides the switch, not the taste

A switch format is a dated object, and three dates settle what belongs on an Art Deco wall. The quick break mechanism dates to 1884, the toggle switch patent to 1916, and the Decora rocker trademark was filed on 9 April 1974 and registered on 18 February 1975 under number 1 004 736. So in 1925 to 1940 an American room had push buttons left over from before the war and toggles going in new, and nothing that looked like a modern rocker. If you want a period plausible wall, the decision is already made for you, and our piece on how the Decora format took over has the trademark record in full.

The metal argument of the 1920s and 1930s was brass against the white metals

The defining material fight of the period was not between metal and no metal but between yellow metal and white, and it is documented. The National Park Service study of metals in American buildings records that in the 1920s and 1930s some architects favoured white metals such as nickel silver, Monel, stainless steel and aluminium, while others used brass in unusual ways, and it names the examples: bronze grilles at the Chanin Building in 1929, bronze gates at the New York Life Building in 1928, and thin brass wall strips at the Edison Hotel in 1929 and 1930. Britannica, describing the Chrysler Building, picks out its sunburst patterned stainless steel spire. Both metals are correct for the period, which is why a Deco room tolerates a brass switch and a steel one equally well.

What the trade catalogues of the period show

The clearest evidence of how the period actually bought metal sits in trade catalogues, and the Smithsonian Design Library has published a selection. Atlantic Terra Cotta, around 1925, is described as having quickly picked up on the Art Deco style elements coming out of Paris. Revere Copper and Brass of Rome, New York, issued a gift catalogue in 1936 carrying the Normandie pitcher and the Manhattan Cocktail Set. The Czech lighting firm Morel, around 1935, played with geometric shapes and arrangements in their lighting products. And British Aluminum published Aluminum in architecture and decoration in 1931. Yellow metal and white metal were being sold into the same rooms in the same decade. The same collection also marks the split inside the style: the Smithsonian describes American Radiator bathroom units of about 1936 as a streamlined product that comes with little to no ornamentation or luxury materials compared to traditional Art Deco. That is the dividing line. Ornamented Deco, the 1925 Paris kind, wants stepped and fluted metal with visible pattern, so a patterned pull and an exposed lever suit it. Streamline Moderne, the later American kind, wants an unbroken curve and almost no ornament, so the plainest plate you own is the right one.

The three Art Deco products we actually make

Studio Timeless lists three products with Art Deco in the name, and all three are cabinet hardware rather than electrical. The Art Deco cabinet knob comes in two diameters and four colours. The vertical line knob comes in the same two diameters and no colour choice at all. The vertical line handle listing is the large one, carrying knobs at 28 and 35 mm, a T bar at 50 mm and pulls from 96 to 320 mm centres, in three colours. All three sit in Cabinet Knobs and Pulls.

Nickel exists in exactly one place in our catalogue, and this is it

The Art Deco knob is the only product Studio Timeless sells in a finish called Nickel, and that is a genuinely odd thing to be able to say about a catalogue that otherwise runs to eight electrical finish names, thirteen hinge finish names and seven option names across the furniture range. Nickel appears on two variants, at 20.90 dollars in 28 mm and 31.90 in 35 mm, which makes it the dearest of the four colours at the larger diameter. There is no nickel switch, plate, outlet or hinge. For a period room that is a real limitation, because nickel silver is one of the white metals the National Park Service names for exactly these decades, and if you want it on the wall rather than on a drawer you will have to use our Stainless Steel finish and accept that it is a surface treatment on solid brass, as we explained in metal light switch covers.

The same knob is sold twice, at two prices, with different choices

The vertical line knob exists both as its own listing and as a line inside the vertical line handle listing, and the two do not agree. On its own page it costs 20.90 dollars at 28 mm and 31.90 at 35 mm and offers no colour choice. Inside the handle listing the same knob is 18.90 in Brass or Black and 20.90 in Antique Brass at 28 mm, and 28.90 or 29.90 at 35 mm. So the larger knob is up to three dollars cheaper on the page that also gives you three colours. Until the listings are consolidated, buy knobs from the handle listing. The same pattern turned up in our edge pull listings on the same day.

Three products, three option schemas, and one price we cannot explain

One design family uses three different ways of describing itself: the first listing calls its option Product, the second calls it Size, and the third calls it Type, Color and Dimensions. There are stray characters in the option values too, including a doubled separator on one of the 320 mm pulls. None of that changes what arrives in the box, but it makes the range hard to compare and harder to specify, and it is the sharpest example yet of the furniture vocabulary problem we described in appliance pulls, where seven option names were in use across the range. One price also breaks its own pattern. Antique Brass is consistently the dearest colour on the handle listing, at 20.90 against 18.90 on the small knob and 50.90 against 47.90 on the 320 mm pull, but at 35 mm the knob is 29.90 in Brass against 28.90 in both Antique Brass and Black. Brass is the dearest finish on that one variant and nowhere else, which is almost certainly a grid error rather than a cost.

Which switch belongs on an Art Deco wall

For a 1925 to 1940 room the honest shortlist is two levers and nothing else. The Retro Toggle is the closer of the two to a period lever, running 92, 142, 197 and 269 dollars from one to four gangs in seven finishes, with the single and double lever choice available on the one gang only. The knurled toggle is the more contemporary reading, at 84, 126, 173 and 237 dollars across the same gang counts and eight finishes. Both are monobloc units rather than the American convention of a plate bought separately from a device, which is the single most common source of confusion for a first order and is explained on our installation and compatibility page. Our full ranges sit in Brass Light Switches and Switches and Outlets.

Two certification facts you should have before you specify

These are not marketing points and we publish them plainly. The knurled toggle carries a cULus listing under UL file E313169, with the marking read on the back of the module, and that listing covers the United States and Canada. The Retro Toggle carries a CE mark and not a UL or ETL listing, which means an inspector working to a listing requirement can refuse it, and we would rather you knew that at specification stage than at inspection. UL states in its own code authority guidance that listed products are required to carry a marking identifying the listed company, that a certification is verified in UL Product iQ, and that a CE marking is not a listing. The Retro Toggle also needs a round 12 mm opening rather than the standard American rectangular cutout, and a dimmer opening cannot be converted into a toggle opening.

Plates: what an Art Deco wall wants from a cover

If the switch is the ornament, the plate should not compete, and ours are built that way: 0.080 inch of solid brass, two screws per gang rather than two per plate, and no stepped or fluted profile anywhere in the range. That last point is a limitation for ornamented Deco, where a stepped plate would be the period correct choice and we do not make one. What we do make is a flat plate in seven finishes, including the toggle plate and the decorator plate, with the whole set in Wall Plates and Outlet Covers and the toggle cutouts in Brass Toggle Switch Plates. Sizing and gang arithmetic are covered in switch plate sizing.

Finishes for a 1930s room, and the one that is not period

Three of our finishes read correctly for the period and one does not. Antique Brass and Satin Brass sit comfortably in a 1930s interior, and Unlacquered Antique Brass is the most honest of all because the period expected brass to move, although it is made to order, carries a longer lead time and is not returnable. Stainless Steel stands in for the white metals the period actually used. Matte Black is the one that is not period: it reads as contemporary, and it is also the only finish name shared between our electrical and furniture ranges, which makes it the only way to literally match a switch to a drawer pull. The full naming is on our finishes page, with the reasoning in all eight finishes side by side and unlacquered brass.

One word in that table needs a warning. If a period specification says bronze, it very probably means brass: the National Park Service records that architectural bronze and commercial bronze often contain zinc rather than tin, and gives the Seagram Building curtain wall as the clean example, an architectural bronze that is really brass at 57 per cent copper, 3 per cent lead and 40 per cent zinc. Our catalogue carries the same ambiguity in reverse, because Aged Bronze is a finish applied to solid brass and not a different alloy, as what Aged Bronze actually is explains.

Coordinating cabinet hardware with switch hardware in a Deco interior

The coordination you can actually achieve is narrower than it looks, and it is worth planning around rather than discovering. Across the whole catalogue the electrical finish vocabulary and the furniture finish vocabulary overlap on one word only, which is black. Brass on a switch and Brass on a pull are different option values from different ranges and should be compared from a sample rather than from a screen, which is what the finish sample set is for. A workable Deco scheme is a fluted vertical line pull on the cabinetry, a plain brass lever on the wall, and no attempt to make the two metals identical. Quantities and room by room logic are in brass hardware for a whole house, and trade takeoffs in the trade programme piece.

What we do not make for an Art Deco interior

Four things a thorough Deco specification would ask for are not in our range, and naming them is more useful than talking around them. We do not make a push button switch, which is the most period correct format of all and the subject of its own history piece. We do not make a stepped or fluted switch plate. We do not make a nickel plated or nickel silver anything on the electrical side. And we do not make an Art Deco patterned plate in any finish. What we do make is a flat plate, a period plausible lever and a genuinely Deco cabinet range, and for many rooms that is the right combination rather than a compromise.

Before you change a switch in a period building

Old buildings hold old wiring, and the order of operations is not negotiable: switch off the breaker, then verify that the circuit is dead with a meter before touching anything. Interiors of this age frequently have no equipment grounding conductor, which changes what is permitted and is covered in upgrading switches in a house with no ground wire. Replacing a device like for like is often exempt from permitting while moving or adding a box is not, and the rules are set by your local code and your authority having jurisdiction rather than by us, as set out in permits and licensed electricians. Opening a wall, altering a circuit or adding a box normally requires a licensed electrician and a permit. Pre 1978 buildings also bring lead paint rules into play around any plate you remove, which we cover in removing a wall plate on plaster. We do not confirm compatibility with another manufacturer device without that manufacturer confirming it in writing.

Frequently asked questions

What is an Art Deco light switch?

In period terms it is a push button or a toggle lever, usually on a metal plate, dating from roughly 1925 to 1940. Any rocker or paddle switch is later: that format was only trademarked in 1974 and registered in 1975.

Do you sell Art Deco light switches?

We sell period plausible levers rather than reproductions. The Retro Toggle is the closest, and the knurled toggle is a more contemporary reading of the same idea. We do not make a push button switch or a stepped and fluted Deco plate.

What finishes suit an Art Deco interior?

Antique Brass, Satin Brass and Unlacquered Antique Brass all read correctly, and Stainless Steel stands in for the white metals the period used. Matte Black is the one that reads contemporary rather than period.

Was Art Deco brass or chrome?

Both, and the choice was contested at the time. The National Park Service records architects of the 1920s and 1930s choosing white metals such as nickel silver, Monel, stainless steel and aluminium, while others used brass in unusual ways.

Do you make Art Deco cabinet knobs?

Yes, three listings. One knob in two diameters and four colours, one vertical line knob in two diameters with no colour choice, and one large listing covering knobs, a T bar and pulls from 96 to 320 mm centres in three colours.

Do you offer a nickel finish?

On one product only, the Art Deco cabinet knob, at 20.90 dollars in 28 mm and 31.90 in 35 mm. There is no nickel switch, plate, outlet or hinge in the catalogue.

Why is the same vertical line knob a different price on two pages?

Because it is listed twice. On its own page it is 20.90 and 31.90 dollars with no colour choice; inside the handle listing the same knob is 18.90 to 20.90 and 28.90 to 29.90 with three colours. Buy from the handle listing until we consolidate them.

What is the difference between Art Deco and Streamline Moderne for hardware?

Ornamented Deco wants visible geometry, so a patterned pull and an exposed lever suit it. Streamline Moderne wants the curve and almost no ornament, which the Smithsonian describes in a 1936 catalogue as little to no ornamentation compared to traditional Art Deco, so the plainest plate is right.

Is the Retro Toggle UL listed?

No. It carries a CE mark, not a UL or ETL listing, and an inspector working to a listing requirement can refuse it. The knurled toggle is cULus listed under UL file E313169, valid in the United States and Canada.

Can I match a brass switch to a brass cabinet pull?

Not exactly. The electrical and furniture ranges share only one finish name, black. For anything else, compare physical samples rather than screens, because the two ranges are finished to different vocabularies.

Specifying a Deco room without faking it

The useful discipline here is to let the dates do the work: pick a lever rather than a rocker, choose between ornamented Deco and Streamline Moderne before you choose a finish, and accept that one of the period metals, nickel silver, exists in our catalogue only on a cabinet knob. Start with the switch range and the cabinet range, and if the metal matters more than the pattern, order the finish sample set first.

Last updated: October 17, 2026