Company: OTSA
Filing Date: 2025-01-28
Form Type: DRS
Source: 0001213900-25-007614
Chunk: 157

Company: OTSAW Ltd
Filing Date: 2025-01-28
Form: DRS
Chunk 157
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 indoors as it flows through the HVAC system. The modules have been lab tested to achieve a 99.9% disinfection efficacy within an 8 foot range, while a typical industry HVAC duct is no longer than 2 feet in length. The AirGuard system is designed to be compact and easy to install in most HVAC systems, with minimal modification required. The system is further customizable with options for additional sensors to monitor temperature, airflow, and overall air quality. Each AirGuard module’s physical dimensions are as follows: height: 1.8 inches, width: 1.2 inches, length: 8.5 inches, weight 10.6 oz. O-RX — UV-C LED Disinfection AMR In response to the COVID -19pandemic, Otsaw pioneered the world’s first incorporation of UV -CLED technology within an AMR: the O -RX. This combination is a powerful tool to combat the spread of COVID -19and other pathogens. Leveraging on our highly scalable software and hardware platforms, the development of the O -RX, from conceptualization, design, materials procurement, prototype testing to certification, was completed in eight weeks. We successfully launched the final model of O -RXin June, 2020, three months after the World Health Organization (“WHO”) declared COVID -19a global pandemic. As the testament to its high safety standards and product quality, the O -RXhas undergone rigorous testing under various conditions and has been certified by TÜV SÜD, an internationally -accreditedvehicular inspection and product certification services company. O -RXis a fully autonomous disinfection UV -CLED robot. It combines our UV -CLED technology and robotics technologies to allow the disinfecting process to be fully autonomous, mobile, and safe, thereby achieving a higher disinfection efficiency as compared to conventional methods and reducing the dependence on human resources. O -RXcan autonomously navigate and disinfect up to approximately 2,500 square feet per hour. Integrated with our UV -CLED technology, O -RXhas been lab -testedand certified against the live human Coronavirus specimen and other pathogens, where it achieved a disinfection efficacy of 99.9% within 5 minutes at an 8 -feetdistance. Powered by its lift integration technology, O -RXis able to travel between multiple floors via elevator for maximum coverage. It operates on rechargeable batteries with 5 hours of run time and a 5 hour charging time and it can autonomously