Insteon 2410S SeriaLinc Insteon to 2-Way RS232 Serial Converter, White Control most serial (RS-232) controllable device from any Insteon controller by downloading a user customized set up file Control Insteon scenes and devices using a serial command from most serial devices Supports a variety of Insteon commands such as increment Bright/Dim, Fast On, Fast Off capability Add Insteon-compatibility to whole-home audio, security and automation systems Award-winning Insteon technology provides superior performance and reliability