Metalumen - Ideas brought to light

Rail Wet Series

Built for demanding environments, designed for architectural continuity.

Built with Purpose

Criteria varies for every environment. It's important to know what you need
and be confident that Rail Wet Series will perform perfectly in those conditions.

Canopies

Canopied areas offer
extra protection against
the elements for all
mountings.

Wall Vertical Mount

Wall vertical mount provides additional illumination on pillars or supporting structures. 

Rail 4 Wet S4WDI

Wall mounted S4WDI
provides direct/indirect
illumination.

Standard Natatorium Finish

Standard natatorium finish
exceeds 4000 salt spray
hours

Luma Optics

Optimized light control
and lumen output with 
precision Luma Optics
available in batwing, 
asymmetric, and wall
graze distributions.

Fully Lit Corners

Seamless corner illumination
maintains continuous light
at intersections.

Continuous Runs

Long lines of light with
no visual breaks for smooth,
continuous illumination.

S6M Subway Terminal Application Image

3G Vibration

3G Vibration and IP66 ratings
ensure these luminaires
withstand constant vibration
from passing trains and
exposure to nature's elements.

Durable Construction

Stainless steel solid
stems provide strength,
corrosion-resistance,
and long-term durability.

One Family. Seven Profiles

Compare the entire line of Rail Wet Series products.

Rail 1.5 Wet S1WD 1.5" wide,
3" high
Direct Solid Stem
Recessed
Surface
Wall Vertical
Wet Location,
IP65-rated Electrical Components
Rail 2 Wet S2WD 2.4" wide,
2.9" high
Direct Mullion
Perimeter
Recessed
Solid Stem
Surface
Wall
Wet Location,
IP65-rated Electrical Components
Rail 4 Outdoor RM4DOD 3.7" wide,
4.0" high
Direct Mullion
Recessed
Solid Stem
Surface
Wall
Luma Optics,
Wet Location,
IK10
Rail 4 Wet S4WD 3.7" wide,
4.0" high
Direct Mullion
Petimeter
Recessed
Solid Stem
Surface
Wall
Luma Optics,
Wet Location,
IP54,
IK10
Rail 4 Wet S4WDI 3.7" wide,
5.4" high
Direct / Indirect Mullion
Solid Stem
Wall
Luma Optics,
Wet Location,
IP54,
IK10
Rail 6 Wet S6W 5.1" wide,
5.0" high
Direct Recessed
Solid Stem
Surface
Wall
Wet Location,
IP54
Rail 6 Metro S6M 5.9" wide,
4.1" high
Direct Solid Stem Wet Location,
IP66,
3G Vibration,
IK10
Standard features and options:
Aluminum construction,
Stainless steel hardware
0-10V, 1% Dimming Emergency / Night Light,
Battery Pack,
Cold Battery Pack

Standard features and options:

Aluminum construction
Stainless steel hardware

0-10V, 1% Dimming

Standard Natatorium Finish

Emergency / Night Light
Battery Pack
Cold Battery Pack

Rail 4 Outdoor or Rail 4 Wet:
Which profile is right for your next project?

Two distinct approaches to exterior linear lighting - from infrastructure-driven durability
to seamless architectural continuity

Rail 4 Outdoor RM4DOD

Rugged. Modular. Infrastructure-focused.

Designed for exterior environments where durability and practicality take precedence.

Visible hardware and segmented optics create a modular, utilitarian expression suited to high-traffic and infrastructure settings.

Ideal for:
– Transit platforms
– Parking structures
– Bus shelters
– Industrial canopies
– Public infrastructure projects

Rail 4 Wet S4WD

Seamless. Continuous. Architectural.

Engineered for refined exterior applications where visual continuity matters.

Concealed hardware and uninterrupted optics deliver a clean, cohesive architectural line of light.

Ideal for:
– Building façades
– Hotel entrances
– Institutional campuses
– Covered pedestrian walkways
– Exterior ceiling integrations

Engineered Integrity

Every component - from housing and finish to optics and electrical systems - is engineered
to perform reliably in demanding exterior environments.

Corrosion Resistant Construction

Aluminum housing, stainless steel hardware, and continuous gasket sealing protect against moisture, dust, and environment corrosion.

Natatorium Finish

A multi-stage powder coating system with five-stage pre-treatment defends against humidity and chlorinated air. Validated through 4000+ hours of accelerated salt spray testing.

Optical System

A precision-engineered reflector system shapes and directs light to supports a range of optical distributions tailored to application needs.

Meta Blanc™: A uniformly diffused lens that delivers smooth, continuous illuminance without glare or pixelation. Achieves UGR <19 for enhanced visual comfort. Ideal for clean, efficient general illumination.

Polycarbonate Lens: A durable optical system engineered for impact resistance and demanding exterior environments, maintaining structural integrity and consistent performance.

Luma Optics

Luma Opticsis a collection of precision lenses designed for controlled distributions:
Luma Graze (Wall Graze)
Luma Span (Batwing)
Luma Asymmetric (Wall Wash) 

Electrical System

Sealed LED Module: A fully enclosed gasketed, assembly protects internal components and support IP65-rated performance in demanding exterior environments.


Drivers: 
Integral or remote drivers offer 0-10V dimming to 1% and are rated to -30ºC, with select options supporting operation to -40ºC.


Emergency Options: 
Emergency night light, battery pack, and cold-temperature battery options available.   

Climate & Impact Performance

Cold-Climate Reliability

Consistent performance in sub-zero environments, with driver options rated down to -40ºC.

Heat & Sun Exposure Stability

Durable housings and lens systems maintain structural integrity in prolonged heat and UV exposure.

High-Traffic Durability

IK10-rated construction withstands impact and vibration in transit and infrastructure settings.

Designed to Integrate

Choose the right mounting for every environment

Responsible Lighting & Dark Sky

Thoughtful exterior lighting respects both the built environment and the night sky.

By combining controlled optical distributions with warm CCT options, illumination can be directed precisely – reducing spill, glare, and unnecessary brightness.

  • Precision optics limit uplight and light trespass
  • 3000K warm CCT options available
  • Glare-managed illumination enhances visual comfort

Smart Exterior Controls

Integrated control options support energy efficiency, code compliance, and optimized luminaire performance.

Occupancy Sensors
• Programmagable dimming or shutoff
• IP65-rated
• Supports energy savings and code compliance

Dusk-to-Dawn Sensors
• Automatic illumination at sunset
• Enhances site safety and security

Real World Applications

Video Gallery

Multiple Profiles.
One standard of performance.