Germicidal UVC Disinfecting Linear LightThis item can only ship via UPS Ground. Disinfecting Fixtures for After Hours Between Classes Sanitizing of Surfaces Our linear UVC germicidal disinfecting fixtures can be suspended from or flush mounted to the ceiling. For safety, each fixture features redundant built in motion sensorsone microwave and one PIRto ensure the light turns off immediately if motion is detected. The fixtures automatically resume operation once their sensors detect it is