Arno
Architectural Tubular Luminaire
Key Features
Compact 300 mm body — short-format architectural tubular luminaire for space-limited areas and compact wall applications; custom lengths available on request.
Two diameters — Ø70 mm and Ø100 mm to suit different project scales and illumination needs.
Dual light distribution — single-sided emission as standard; double-sided emission available on request for specific lighting layouts.
Two decorative optics — choose honeycomb or louver grille to reduce direct glare and deliver a cleaner architectural appearance.
Black & gold finishes — available in black and gold; multiple gold tones available to match interior palettes.
Surface options — matte textured or smooth gloss finishes for different design specifications.
Multiple mounting bracket options — supports various wall-mount bracket types for different project conditions.
CCT options — fixed 2700K / 3000K /4000K / 5000K / 6000K
CCT tunable versions — tunable white or switchable CCT options available.
Advanced control — ON/OFF, TRIAC, 0–10V, DALI options available.
Microwave motion sensor — optional PIR / microwave detection
Emergency versions — maintained & non-maintained emergency options.
PC tubular housing — high-transparency Covestro (Bayer) polycarbonate, UV-resistant and anti-aging.
High protection — IP67 for demanding or semi-outdoor environments.
Impact-resistant — IK10 structural robustness.
Fire performance — 960 °C glow-wire tested, compliant with IEC safety standards.
5-year system warranty — supporting long-term reliability for projects.
Arno
Compact architectural tubular wall light with decorative grille optics
Arno is a compact architectural tubular wall luminaire designed for both interior and exterior applications, ideal for office building façades, museum/exhibition entrances, stadium stairwells, park pathways, pool terraces, and covered porches at apartment or villa entrances. Indoors, it integrates cleanly into library corridors, hotel or residential headboards, commercial building corridors, and hospitality spaces such as luxury restaurants, retail stores and coworking areas.
Engineered for real project conditions, Arno features a durable, sealed construction with IP67 protection and IK10 impact resistance, making it suitable for demanding indoor, covered semi-outdoor, and outdoor environments.
To enhance visual comfort, Arno offers a decorative internal grille in honeycomb or louver grille options, helping reduce direct view of the LED source while maintaining a refined architectural look. Light distribution can be specified as single-sided emission or double-sided emission to match the layout.
Available in Ø70 mm / Ø100 mm, Arno comes in a standard 300 mm length with custom lengths on request. Finishes include black or gold (with custom gold tones and custom RAL), plus matte textured or smooth gloss surface options.
Installation is supported by multiple mounting bracket options, enabling consistent wall mounting across different project requirements.
CORE ADVANTAGES
Compact 300 mm format for tight spaces
Short-format architectural tubular wall light designed for corridors, entrances, stairwells and feature walls, ideal where a clean detail is required in space-limited areas. Custom lengths available on request.
Two diameters: Ø70 mm / Ø100 mm
Ø70 / Ø100 options allow Arno to scale from refined accents to stronger architectural statements across different wall layouts.
Single-sided or double-sided emission options
Available in single-sided output as standard, with double-sided versions for projects requiring balanced light distribution on both sides.
Decorative grille optics for visual comfort
Choose honeycomb or louver grille inserts to reduce direct view of the LED source and deliver glare-controlled, comfortable illumination with a refined architectural character.
Multiple mounting bracket options
Supports wall mounting and suspension installation with multiple mounting bracket styles, enabling flexible installation and consistent on-site assembly across different project conditions.
Custom colors & surface customization
Available in black or gold, with multiple gold tones and custom RAL on request. Surface options include matte textured and smooth gloss.
Robust construction for public environments
PC tubular housing combined with aluminum louvres and reinforced aluminum end caps.
Designed for durability, impact resistance and long-term use in public or high-traffic spaces.
High protection and safety standards
IP67 protection for indoor, semi-outdoor and covered exterior applications.
Impact resistance up to IK10 (PC).
960°C glow-wire tested, compliant with IEC safety requirements.
Advanced control & project-ready options
Compatible with ON/OFF, TRIAC, 0–10V, DALI systems.
Optional sensors and emergency versions available for commercial and safety-critical projects.
Visual comfort with high usable output
Built-in decorative optics: honeycomb or louver grille, help shield the LED source from direct view and improve glare control, delivering comfortable illumination while maintaining strong effective light levels. Ideal for long-hour lighting in high-traffic areas such as corridors, entrances, and stairwells.
Compact form for diverse architectural spaces
A space-efficient tubular wall luminaire designed for both interior and exterior use, suitable for office façades, museum/exhibition entrances, stadium stairwells, apartment porches, park pathways, pool terraces, library corridors, and hospitality/retail environments (including hotel headboards and restaurant feature walls).
Configurable light distribution for layout planning
Available in single-sided emission as standard, with double-sided emission optional to support different spatial layouts, wayfinding needs, and balanced illumination requirements.
Project-ready customization
Supports single-unit installation, repeated linear layouts, or grouped compositions, making it easy to create continuous wayfinding rhythm and clear zone identification across corridors, lobbies, and outdoor routes. Custom lengths are available on request, enabling near-floor installation for boundary/area separation lighting, or wall-mounted configurations that deliver stronger guidance and visual direction for visitors.
Robust sealed construction for demanding sites
Designed for long-term performance in public and outdoor environments, featuring a sealed structure and durable materials with IP67 protection and IK10 impact resistance, supporting reliable operation under weathering, UV exposure, and high-traffic conditions.
TECHNICAL SPECIFICATIONS
Technical characteristics
Light source
LED source: High-efficiency SMD2835 LEDs
CRI: ≥80 (CRI 90 optional)
MacAdam: ≤3 SDCM
Lifetime: 50,000 h (L80/B10 @ 25°C)
____________________________________________________________________________
Optical system
Optical system: glare-control optics (honeycomb / louver grille)
Light distribution: Single-sided emission (standard)
Option: Double-sided emission (on request)
Glare control: Reduced direct view of LED source
____________________________________________________________________________
Electrical
Input voltage: 220–240 V AC (100–277 V AC optional), 50/60 Hz
Power factor: >0.95
Power range: 10–70 W (depending on length and output)
Control options: ON/OFF · TRIAC · 0–10 V · DALI (DT6/DT8 on request)
Options: Sensor version / Emergency version
Electrical class: Class I
____________________________________________________________________________
Color temperature
CCT: 2700K / 3000K / 4000K / 5000K / 6000K
Option: Tunable White (on request)
____________________________________________________________________________
Dimensions
Two diameter: Ø70 mm / Ø100 mm
Standard length: 300 mm
Custom lengths: Available on request (project-based)
____________________________________________________________________________
Operating temperature
Operating temperature: −25°C to +45°C
Installation and maintenance
Connection
Sealed cable entry with stainless steel cable gland
Cable range: Ø5–14 mm
Disconnectable terminal block
Up to 3 × 2.5 mm² conductors
____________________________________________________________________________
Mounting
Wall mounting brackets (multiple styles available)
Compatible with different bracket types (project-specific)
Adjustable bracket spacing
Suspension kits available
Materials
Housing
Co-extruded polycarbonate (PC) or PMMA tube
UV-stable, impact-resistant
For indoor and outdoor use
____________________________________________________________________________
Structure
Decorative glare-control optics: honeycomb or louver grille
Aluminum end caps
Stainless steel fixing components
____________________________________________________________________________
Customization
Custom lengths available on request
Multiple mounting bracket options (project-specific)
Surface finishes: matte textured / smooth gloss
Control options configurable per project (ON/OFF, TRIAC, 0–10 V, DALI; sensor / emergency on request)
Single-sided / double-sided emission options
Standards & protection
Ingress protection
IP67 standard
IP69K optional
____________________________________________________________________________
Impact resistance
IK10 (PC)
IK08 (PMMA)
____________________________________________________________________________
Fire performance
Glow-wire test: 960°C
____________________________________________________________________________
Warranty
5-Year whole fixture
____________________________________________________________________________
Applications
Architectural indoor and outdoor environments
ARCHITECTURAL APPLICATIONS
SUSTAINABILITY STATEMENT
Designed with longevity and responsibility in mind.
Arno is built with an integrated LED system and a robust, project-grade structure, ensuring stable performance throughout its service life in both indoor and outdoor environments.
Engineered for longevity, Arno combines a durable tubular housing with corrosion-resistant metal components and sealed construction. With IP67 protection against dust and water ingress and IK10 impact resistance, it is designed to withstand demanding public areas and exterior conditions, reducing premature failure and unnecessary replacement.
By focusing on durability and project-ready configurations, Arno helps reduce maintenance frequency and supports a lower total cost of ownership, while maintaining consistent lighting performance over time.
Arno’s controlled glare optics, available in honeycomb or louver grille versions, help improve visual comfort while keeping lighting effective and efficient for circulation spaces, entrances and high-traffic routes.
The LED light source is energy-efficient and environmentally responsible, mercury-free, with no ultraviolet (UV) and no infrared (IR) radiation, supporting safer use in sensitive architectural environments.