About ONE A

ONE A is a Danish design brand dedicated to creating architectural lighting and integrated smart-technology solutions for high-end residential, hospitality, yacht, and retail environments.

Selected among renowned shipyards, naval architects, and owners with an eye for detail, ONE A has been specified in several bespoke yacht interiors — including a 92-metre Northern European yacht by Feadship, where lighting discretion and material harmony were of utmost importance.

ONE A

Bell Outdoor

A New Chapter in the Bell Story
With the launch of the Bell Outdoor Collection, ONE A takes its iconic Bell design language outside. Built to withstand the elements, the collection brings the same refined aesthetics and architectural clarity that define the Bell family indoors.
Elegance Meets Resilience
“With the Bell Outdoor Collection, we wanted to merge the sculptural clarity of Bell with the technical resilience required for outdoor life. These are not just luminaires — they are objects that bring both light and atmosphere, shaping the way exterior spaces are experienced,” 
- Jan Bjarnhoff, CEO and Founder at ONE A.

Redefining Outdoor Elegance
Outdoor lighting is not only about illumination but also about atmosphere, safety, and integration into architecture and nature. The Bell Outdoor Collection enables architects, designers, and homeowners to create a seamless aesthetic connection between indoors and outdoors.

The collection introduces two models:
•	Bell G – a ground-mounted luminaire with a slender, vertical silhouette and a softly curved arm holding the distinctive Bell head. Available in three heights (100, 150, and 200 cm), Bell G creates sculptural lighting for gardens, pathways, and driveways.
•	Bell E – a compact wall-mounted edition with a sleek, extruded geometry. Designed to provide soft, glare-free illumination for facades, entrances, and outdoor architectural features.
Both models are available in Earth and Black Pearl finishes
All components feature a UV-resistant, durable finish and are anodised to withstand even the harshest outdoor environments.

ONE A_Custom solution_feadship_mestrade3.jpg

STORM SYSTEM® by ONE A

Est. 2008 – Designed & made in Denmark

The original and most complete ceiling system in the world, offering over 70,000 modular combinations – all built on ONE A’s uncompromising design philosophy.

Whether for lighting, sensors, audio, or smart technology, STORM SYSTEM® ensures a flush and flawless integration across all surfaces:

Plasterboard | Acoustic ceilings | Wood | Metal | Glass | Stone | Concrete – and more

Storm System®

STORM SYSTEM® by ONE A
The original and most complete ceiling system in the world, offering over 70,000 modular combinations

Non-compromising | Craftsmanship | Made in Denmark

3kM5ZyjoG5U

1119819249

RhvBedT1cak

mP6azzzdP7c

Tenair

Datalayers

<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-5L67WR6"
height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>

Google Tag Manager

Preference center

Cookie Bot

Log in to add this article to your reading list

Would you like to read this article again later?

Metstrade 2026

Delete Account

Messages

The table below shows the Banner Name(s) that will appear on your stand(s). This name was provided during registration and may differ from the company name in your Company Profile. Changing your company name in the profile does not affect your Banner Name. 
If you wish to change your Banner Name, please contact Account Support.

We are working on creating more insights regarding the stands at RAI. Please visit the FAQ for more information about this topic.

Loading component...

News

OUTDOOR ELEGANCE, REDEFINED

Newsletter

Organised by

Powered by

Endorsed by

Member of

Flagship event

Strategic partner

About Metstrade

When & Where