Visium 1™ Diffused Far-UVC Light, Recessed Mount

Product Overview

Visium 1 is a groundbreaking innovation, being the first UL Certified continuous air and surface sanitization device of its kind. Rigorously tested for safety and efficacy, Visium 1 offers an unparalleled solution for environments where people work, gather, or simply pass through. Not only does Visium 1 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 1 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 1 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 1 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 1 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 1 ensures continuous sanitization, providing peace of mind and enhanced safety.

Specifications

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: Wi-Fi 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 1 is recommended for indoor use only

Regulatory Compliance

Visium 1 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
• UVC Exposure Compliance: Complies with ACGIH Threshold Limit Values (TLV) for UVC Exposure
• Manufactured at an EPA registered facility

Warranty & Support
Visium 1 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 1 is not licensed for sale in CO, IN, WY, or HI.

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.