Lit Thinking Products
Visium™ Diffused Far-UVC Light, Recessed Mount
Visium™ is a groundbreaking innovation, being the first UL Certified continuous air and surface sanitization device of its kind.
Product Overview
Rigorously tested for safety and efficacy, Visium™ offers an unparalleled solution for environments where people work, gather, or simply pass through.
Not only does Visium™ keep spaces safe for human occupancy, but it also redefines indoor habitation, transforming buildings into havens of health, safety, and comfort.
Equipped with full IoT connectivity, Visium™ integrates seamlessly with the Lit Thinking App via Wi-Fi, allowing for remote monitoring of sanitization and indoor air quality (IAQ) status.
Far-UVC Technology
Visium™ utilizes cutting-edge Far-UVC technology, offering a safer, whole-room alternative to traditional UV-C light. With a peak wavelength of 222nm, the Ushio Care222 light source is designed to ensure effective germicidal action for air and surfaces while maintaining safety for occupied spaces.
Over 50 peer-reviewed studies and clinical trials have confirmed the safety of Far-UVC, with the American Conference of Governmental Industrial Hygienists (ACGIH) establishing Threshold Limit Values (TLV) for UVC exposure.
Visium™ complies with these TLVs, ensuring safe operation in all recommended settings. The device is also UL certified to UL 8802 for 24/7 operation for occupied spaces.
Applications & Use Cases
Ideal for a wide range of environments, Visium™ is perfect for:
- Healthcare Facilities (hospitals, clinics, laboratories, long-term care)
- Commercial spaces (offices, conference rooms, common areas, restrooms)
- Government (Critical infrastructure, administrative offices, military)
- Educational Institutions (schools, universities)
- Sports (training facilities, locker rooms)
Whether used in high-traffic areas or more private settings, Visium™ ensures continuous sanitization, providing peace of mind and enhanced safety.
Specifications
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Far-UVC Source
- Peak Wavelength: 222nm w/ Band-Pass Filter
- Type: Ushio Care222 Kr-Cl Excimer Lamp Module
- Lamp Lifetime: 10,000 Hours
- UVC Irradiance (at 5cm): Diffused Optics: 0.55 ± 0.15 mW/cm²
- UVC Emission Angle: Diffused Optics: 110°
- Device Coverage: Up to 200 sq. ft.
Electrical
- Input Voltage: 120-277V, 50-60Hz
- Power Consumption: 14W
- Device Control: Lit Thinking App
- Sensors: Motion, IAQ (via Bosch BME688 sensor)
- Connectivity: WiFi Enabled for Lit Thinking App connectivity, Bluetooth for Lit Thinking Connect commissioning app
Mechanical
- Housing: Matte White ABS/Polycarbonate
- Dimensions: Ø6.12in x 5.79in height (Ø156mm x 147mm), 8.55in (217mm) height with junction box
- Weight: 2.4lb (1,089g)
- Mounting Style: Recessed
- Minimum Mounting Height: Diffused Optics: 7ft 4in AFF (Above Finished Floor),
- Serviceability: Yes, Far-UVC Lamp is field replaceable
- Indicator: Multi-Color Configurable LED Indicator
Environment
- Operating Temperature: 0-40°C (32-104°F)
- Suitable for Damp Locations
- Visium™ is recommended for indoor use only
More Information
Pricing & Purchase Options
Contact us today to learn more about volume discounts or to discuss other business development opportunities.
Contact Information
Please reach out to our sales team via sales@litthinking.com or call us at (321) 299-0100.
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Regulatory Compliance
Visium™ is designed with safety and compliance at the forefront:
- UL Certification: Certified to UL 8802 – Safety standards for Ultraviolet Germicidal Products
- Photobiological Safety: Classified as Risk Exempt (Risk Group 0) under UL8802
- CARB Certification: Certified to meet California ozone emissions limits
- UL2998 Zero Ozone Certification (Diffused Optic Models Only)
- UVC Exposure Compliance: Complies with ACGIH Threshold Limit Values (TLV) for UVC Exposure
- Manufactured at an EPA registered facility
Warranty & Support
Visium™ comes with a 1-Year Limited Warranty, ensuring peace of mind and reliable performance. Our customer support team is available to assist with installation, maintenance, and any other inquiries.
Visium™ is not licensed for sale in CO, IN, WY, or HI.