Automatic Infrared Sensor Urinal Flush Valve for Commercial Washrooms. Infrared Sensor Technology for Reliable Automatic Urinal Flushing. Exposed Installation Design for Convenient Installation and Maintenance. Hands-Free Automatic Flushing for Improved Hygiene and Convenience. Reliable Flush Control for Daily Commercial Washroom Applications. Designed for Commercial Restrooms, Hotels and Public Washroom Applications. OEM/ODM Support for Customized Specifications, Connections and Packaging.