Company: OTSA
Filing Date: 2025-05-23
Form Type: DRS/A
Source: 0001213900-25-047247
Chunk: 173

Company: OTSAW Ltd
Filing Date: 2025-05-23
Form: DRS/A
Chunk 173
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able batteries with 5 hours of run time and a 5 hour charging time and it can autonomously dock and recharge. In addition to the autonomous navigation and obstacle avoidance capabilities of our AMRs, the O -RXis equipped with camera -basedvisual analytics for human proximity detection. Although exposure to UV -CLED lights from artificial sources is unlikely to present an acute or long -termhazard to human skin and exposure within a 2.5 -meterrange in under five minutes have proven to be safe for human skin, exposure is likely to cause acute photokeratitis, or “snow blindness”. 2Therefore, upon human detection, the UV -CLED lights on the O -RXwill be automatically disabled to maintain a high degree of safety. The O -RXcan be operated remotely via Otsaw’s Field Management Software to schedule for autonomous disinfection, docking and charging, and to provide a live video feed for monitoring and simultaneously managing multiple operating AMRs. O -RX’s physical dimensions are as follows: height: 51.6 inches, diameter: 19.2 inches, weight 132 pounds. 107 TreX — Multi-Use Portable Disinfection Unit TreX is the stationary counterpart in Otsaw’s UV -CDisinfection Ecosystem. TreX, along with O -RXand AirGuard, forms a comprehensive disinfection solution for our customer’s facilities management needs. TreX is a stationary, multi -use, compact, and portable UV -CLED disinfection unit. TreX complements O -RXand AirGuard, although it can also be used independently. TreX can be deployed in confined spaces with low or no ventilation such as bathrooms, bars, kitchens, and crawl spaces. TreX features remote access functionality to turn the device on or off and a pre -setdisinfection timer. It also features a motion detection sensor that automatically turns off the UV -Clights to ensure human safety. Example of Use Cases — UV-C LED Disinfection System •Our AirGuard air disinfection solution is widely deployed in Singapore, including public transportation, universities, and office buildings. •Our O -RXdisinfection robot is deployed in office buildings, casinos, and shopping malls by real estate companies, property management companies and security service providers in Singapore, Thailand, and China. •The customers of our TreX Portable Disinfection Unit include NGOs, public services providers, and cleaning services providers in Singapore, Malaysia, and China. The TreX units have been deployed