A lightbox that sits flush inside the wall or facade — no protruding frame, clean architectural lines. The illumination looks like it floats within the building surface.

| Frame | Recessed aluminum housing, installed into wall opening |
| Face | UV-printed acrylic or fabric skin |
| LED | Edge-lit or back-lit, 4000-6500K |
| Depth | 80mm–150mm housing depth |
| Sizes | Custom — any dimensions |
| Installation | Requires wall opening preparation |
| Minimum order | 1 piece |
| Production | 15-20 days |
| Proof | Free 3D render + install drawing |
| Shipping | Express 7–10 days · Air ~10 days · Sea 40–65 days |
| Warranty | 2yr LED |
| Payment | 50% deposit, 50% before shipping |

When you buy from a trading company, you pay a middleman and wait on someone else's production line. When you buy from SignLumi, you talk directly to the factory that cuts, welds, assembles and wires your signs.
We supply exact cut-out drawings; your local contractor prepares the opening. The lightbox inserts ready to secure in 2–4 hours.
Send the measurements and we will build to fit to the millimetre.
Yes — the face panel is removable, so order a replacement graphic without replacing the whole lightbox.
Send us your logo and dimensions — get a free quote within 24 hours.