Visium Recessed 

Zero-Profile Far-UVC for Seamless Integration
Designed to integrate seamlessly into the ceiling plane, the Visium Recessed fixture delivers continuous Far-UVC operation in occupied spaces without adding visual clutter or disrupting architectural intent.

Using Far-UVC technology, this fixture continuously inactivates airborne and surface-borne pathogens while maintaining a clean, unobtrusive presence that aligns with modern interior design.

Designed to Disappear

The recessed mounting configuration allows Visium to become part of the ceiling itself, making it ideal for spaces where aesthetics, sightlines, and ceiling coordination matter.
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  • Flush, zero-profile recessed design

  • Integrates cleanly into standard ceiling systems

  • Preserves lighting layouts and architectural intent

  • Standard 120–277V electrical connection

  • Coverage area: Up to 200 sq. ft. per fixture (application dependent)

  • Energy-efficient, low-wattage operation

  • Silent, inconspicuous operation

Ready to protect your space?
Request a quote or contact us to learn more.

Specifications
Visium Far-UVC Recessed Mount device with clear optics
Visium Far-UVC Recessed Mount device with clear optics

Configuration Options  |  Visium is also available in surface mount and pendant mount configurations.

Continuous. Autonomous.
Low Maintenance.

IoT-enabled for remote operation via online dashboard
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  • Four operating modes: Continuous, Scheduled, Occupancy, Vacancy

  • Configurable through the Visium Connect Dashboard

  • 10,000-hour lamp life with easy, field-replaceable modules

  • LED indicators for lamp life and connection status

Designed for Use
in Occupied Spaces

Engineered to meet established safety standards for Far-UVC in occupied environments.
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  • Certified UL 8802 for ultraviolet germicidal equipment

  • Classified as Risk Group 0 (Risk Exempt) under UL photobiological standards

  • Complies with ACGIH exposure limits

  • Silent, inconspicuous, labor-free operation

Ideal
Applications

Well suited for a wide range of occupied environments where continuous air and surface sanitization is beneficial.

  • Healthcare and clinical spaces

  • Classrooms and learning environments

  • Offices and commercial facilities

  • Fitness and training facilities

  • Public & civic buildings

 

Visium clear optics module

Clear Optics for Higher Ceilings

Visium fixtures are available with Clear optics which are approriate for ceiling heights of 9’4″ and higher. The Far-UVC Clear optic modules have a lamp life of 10,000 hours and are easily replaceable.

Visium diffused optics module

Diffused Optics for Lower Ceilings

Visium fixtures are available with Diffused optics which are appropriate for ceiling heights of 7’4″ and higher. The Far-UVC Diffused optic modules have a lamp life of 10,000 hours and are easily replaceable.

Creating Healthier Environments

Visium fixtures are engineered for use in occupied spaces to provide non-stop inactivation of bacteria, viruses and fungi. By continuously addressing airborne and surface-borne pathogens as part of the built environment, Visium adds an always-on layer that complements existing cleaning, ventilation, and operational protocols.

Plan your project with a complimentary Visium Blueprint Analysis.

Far UV for Education and Schools
Surgical team performing surgery in modern operation theater,Team of doctors concentrating on a patient during a surgery,Team of doctors working together during a surgery in operating room,
Surgical team performing surgery in modern operation theater,Team of doctors concentrating on a patient during a surgery,Team of doctors working together during a surgery in operating room,
Lit Thinking agricultural use case greenhouse

Specifications

Safe, Reliable Far-UVC for Cleaner Environments
Description
Mechanical
Electrical
Optical / UV Design
Control Logic & Connectivity
Safety Standards
Visium Recessed is a recessed Far-UVC fixture intended for use in occupied indoor environments where a flush, zero-profile ceiling integration is desired. The system incorporates a field-replaceable lamp module and is designed for continuous operation.

Dimensions
• Ø 5.79″ x 6.12″ (Ø 147 mm x 156 mm)

Weight
• 2.4 lb. (1,089 g)

Mounting Options
• Surface Mounting

Environmental Ratings
• Suitable for Damp Locations
• 32° – 104° F (0 – 40°C) Max Ambient Temperature

Housing Materials
• ABS/Polycarbonate Housing

Electrical Ratings
• Fixture Input Power: 120-277V AC, 50/60 Hz
• Power Consumption: 14W

 

UV Emitter
o Ushio Care222 KrCl Excimer Lamp Module
o Peak Wavelength: 222nm with bandpass filter
o Lamp Lifetime > 10,000 hours
o Excimer lamp module is field replaceable

Connectivity
• 2.4 GHz Wi-Fi (802.11b/g/n) and Bluetooth to WiFi access point or mobile device

LED Indicator
• Displays lamp life status
• Displays WiFI and Bluetooth connectivity status

Control Logic
• Standalone Mode
• Connected Mode (WiFi or Bluetooth)
• Continuous – 24/7 operation
• Occupancy – Active when motion is detected via PIR sensor
• Vacancy – Active when no motion is detected via PIR sensor
• Schedule – Active during customizable schedule

 

Certified to UL 8802
Standard for Ultraviolet (UV) Germicidal Equipment

Classified as Risk Exempt
Risk Group 0 under UL 8802 Photobiological Test

Complies with ACGIH Threshold Limit Values (TLV) for UV exposure

Manufactured at an EPA registered facility; EPA Facility Number: 102522-FL-1

 

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