Acrylic · Metal · Integrated LED
See It in Action
A flat acrylic disc suspended beneath a small painted-metal mount — the lamp reads as a floating plate of soft, even light. The slim profile sits close to the ceiling without visual weight, while the contrasting mount adds a quiet pop of color to an otherwise minimalist silhouette.
Available in three sizes and two color combinations. The integrated LED produces a warm, diffused glow across the full disc — no glare, no visible bulb, no hot spots.
Features
Disc Silhouette
Flat acrylic disc, just 9 cm tall — sits close to the ceiling without visual bulk.
TRIAC Warm Dimming
Works with standard TRIAC dimmers. Light warms toward candlelight as it dims.
Integrated LED
Built-in LED — even glow across the full disc. No bulb to source.
Color Options — Choose at Checkout
Brown & Green
Terracotta-brown mount with a sage-green disc. Warm, earthy, slightly retro — pairs with cream walls, oak, linen, and natural textures.
Brown & Beige
Terracotta-brown mount with a soft beige disc. Quieter and more neutral — works with white walls, warm wood, and contemporary palettes.
Sizes — Choose at Checkout
Specifications
| SKU | RDC-115212 |
| Materials | Metal body · Acrylic shade |
| Height | 9 cm / 3.5" (all sizes) |
| Light Source | Integrated LED · Contact us if replacement is needed |
| Color Temperature | Warm white 3000K (default) · Custom CT on request |
| Dimming | TRIAC · Warm glow dimming |
| Voltage | AC 110–240V · Universal |
| Mounting | Flush ceiling · Hardwired · Standard junction box |
| IP Rating | IP20 · Indoor use only |
Downloads
FAQ
Which size should I choose? +
The 30 cm suits small bedrooms, hallways, or entryways (6–10 m²). The 40 cm fits most bedrooms and dining areas (10–16 m²). The 50 cm anchors larger living rooms or open-plan spaces (16–22 m²).
Is it dimmable? +
Yes — compatible with standard TRIAC wall dimmers (sold separately). Color temperature warms as brightness drops, mimicking incandescent dimming.
Can I order a different color temperature? +
Default is warm white (3000K). For neutral white (4000K) or daylight (5000K), please contact us before ordering — custom CT may affect lead time.
- Unique shape design
- Made responsibly
- High quality material
- Tested for durability
CARE
CARE
- Dust with a soft, dry cloth.
- To protect finish, we do not recommend the use of household cleaners or abrasives.
- Do not exceed specified wattage.
SHIPPING & RETURN POLICY
SHIPPING & RETURN POLICY
Enjoy free shipping on all products in the store. With Front Door Delivery, your item ships from our Distribution Center by UPS and arrives to your home within 4-6 weeks days of order receipt.
You can return eligible items within 30 days of receiving an order. Made-to-order items are not eligible.
In our workshop
Made to order, shipped insured
Every fixture is built or cut when you order it — 2–4 business days for metal, 3–5 for stone, 3–4 weeks for hand-blown glass. Then sea freight, customs handled by us, tracked to your door in about 4–6 weeks. Need it sooner? Express air, 1–3 weeks, priced at checkout.
Made your way
Nothing here is fixed
Change the finish, the colour, the stone, the size — or send us a shape.
Design services
Free whole-home lighting plans
Send floor plans or photos; a Radilum designer returns a room-by-room plan with fixture, size and mounting height — usually within 2 business days.
Fast Shipping
4-6 weeks for delivery
North American Certification
North American Certification Overview
Safety Payment
Secure payment with Multiple Credit Cards.
The workshop story
Made to order, one at a time
Every Radilum fixture is made when you order it — metal cast and finished by hand, stone cut from its own block, glass blown in small batches. That is why lead times are counted in days and weeks rather than hours, and why small variations between pieces are part of the design.
The Zayn Ceiling Lamp
Illuminate your space with modern design, exceptional durability, and brilliant — perfectly tunable — light.
UL Certified
Fully certified light source and driver — engineered for North American spaces.
High-CRI LED
Renders interiors with exceptional, true-to-life color accuracy. See colors as they are.
Fully Dimmable
Set the mood. Compatible with standard US thyristor dimmer switches.
Fits Any Space
Versatile silhouette for modern homes, hospitality and commercial interiors.
Light on Your Terms
Easily adjust brightness from a warm evening glow to a brilliant working light. The thyristor-compatible driver lets you tune the perfect ambiance for any mood, any moment.
Flexible Adaptability
A rotatable shade design solves the long-standing challenge of sloped and vaulted ceilings — illuminating every corner without compromise. Install on any pitch, light any space.
Five Details, One Standard
Every component, from the thickness of the shade to the optical clarity of the diffuser, is engineered for longevity and quality.
Smooth, Durable Finish
High-quality powder-coat — soft to the touch, hard against the years.
Optical Acrylic
High-transparency diffuser for clean, glare-free light.
High-CRI LED
Ra ≥ 90 chipset for true-color rendering.
3× Thicker Shade
Three times the thickness of a typical fixture — more heft, more depth, more decades of service.
Minimalist Appearance
Clean lines, soft contours, no visible fasteners — a quiet silhouette that integrates with any interior style.
The Specifications
Placing a flush or semi-flush light
Ceiling height decides the mount; room size decides the diameter.
Size chart
| Size |
| area XS |
| Room XS |
| Size | DIA 2"-6" | DIA 6"-12" | DIA 12"-18" | DIA 20"-24" | DIA 24"-32" | DIA 32"-40" |
|---|---|---|---|---|---|---|
| area | 32-54 FT | 54-107 FT | 107-161 FT | 161-215 FT | 215-269 FT | 269-378 FT |
| Room | BATHROOM/AISLE | DINING ROOM | KITCHEN | BEDROOM | LIVING ROOM | COMMERCIAL INTERIOR |
* Sizes are American and expressed in inches.
Love it. Looks so good in our room.
Got this for our bedroom and it's perfect. Light is soft and even, not harsh at all.
We installed this in our hallway, and it made the ceiling look so much cleaner and more modern.
This ceiling lamp was exactly what our bedroom needed.
The design is minimal but not boring.
We put this in our guest room, and it looks clean, modern, and easy to match with different decor.
I installed this ceiling lamp in our bathroom, and it has made a significant difference. The light is bright yet soft, and the design adds a touch of sophistication to the space.
This ceiling Lamp was the perfect addition to our bedroom. Its soft, diffused light creates a relaxing atmosphere, and the design complements our decor beautifully.
It definitely has the look we are after. Modern and elegant. It has transformed my personal space.
I am slowly replacing all the terribly dated flush ceiling lights in my home and this one is exactly what I was looking for in my space. It looks more elegant than pictured. Worth it in every way.
I love the simplicity and elegance of this ceiling lamp. It provides ample light without being overpowering, and the design adds a modern touch to our hallway.
Im giddy with excitement. These light fixtures are going to make my space. I love the green.
Substantial presence, makes a statement. I installed it in my home studio and it looks perfect!
The ceiling lamp has become the focal point of our kitchen. Its unique design and warm light make the space feel cozy and inviting. We've received numerous compliments from guests.
I was hesitant to order lighting online, but this ceiling lamp exceeded my expectations. The quality is top-notch, and it looks fantastic in our living room.
This ceiling lamp is exactly what I needed for my home office. The clean lines and neutral color fit seamlessly with my decor, and the light it provides is perfect for reading and working.
These light fixtures are so simple yet add so much to a room. Would highly recommend.
Its great! Really nice minimalistic design with a bit of flair.
I installed this ceiling lamp in my living room, and it has completely changed the atmosphere. The soft, even light creates a welcoming environment, and the design is both modern and timeless.
This ceiling lamp has added a touch of elegance to our kitchen. The minimalist design complements our decor beautifully, and the light it provides is both bright and warm. It's the perfect blend of style and functionality.
I love this light fixture we put it up and it made our hallway look completely completely different. Simple and elegant and modern.
This is a great light. Perfect for a small dining room or office with a lower ceiling.
Perfect size for a smaller room. Made with nice materials metal and acrylic. Pictures do not do this fixture justice.
I was looking for a modern ceiling light to update my bedroom, and this ceiling lamp was perfect. Installation was straightforward, and the quality is excellent.
Really nice light - great choice for our kitchen. Love its color.
LOVE!! Looks expensive. Great to other lights with the house. I have ordered several for all sorts of nooks in the house (pantry, primary walk-in closet, etc...).
We purchased the brown & beige version for my daughter room. Easy to install, sturdy. Easy to decorate the room!
Simple and modern, and the quality feels nice. This looks great in our guest bedroom which has a little lower ceilings than standard - a nice low profile fixture.
Great ceiling light! Better than expected, I appreciate that it makes a design impact in our open hallway.
This is a great flush mount. It looks modern and is easy to clean. Easy installation and gives off a lot of light. Absolutely recommend.
This ceiling lamp adds a pop to my light colored ceiling. Install was painless and they provide a lot of light!
Very happy with this light. It looks really nice. It was well worth it.
Sorry, two more questions:
1. What's the lumens of the LED bulb?
2. The specs PDF says there is a warm and a cool color setting. How would that be controlled once installed?
Thanks!
Hi
Here's the information you need.
-D 30cm x H 9cm / ∅ 11.8″ x H 3.5″. (Power ~32W) Output: 3520 lumens
-D 40cm x H 9cm / ∅ 15.7″ x H 3.5″. (Power ~36W) Output: 3960 lumens
-D 50cm x H 9cm / ∅ 19.7″ x H 3.5″. (Power ~36W) Output: 3960 lumens
This lamp is provided with the "Triac Warm Dimming" setting by default. This is the warm 3000K dimming version. This lamp needs to be installed on a Triac dimmer switch to control the dimming of the lamp.
Hi, what happens if the LED light needs to be replaced? Can we order replacements or is it bespoke?
Hi, this lamp has a built-in LED light source with a typical lifespan of up to 50,000 hours, ensuring long-term reliability.
We also offer a 3-year warranty, so if any quality issues arise, we can send you a new accessory or replacement light source free of charge.
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Ten percent off your first order
Enter the code at checkout. Applies to the full order, including custom finishes.
Trade & designers
Trade Program
Net pricing on every fixture, finish samples, 3D models and a dedicated project contact — for interior designers, architects, hospitality and developers.
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