Infrared (IR) Remote Control Repeater Kit.  Forward infrared signals to operate electronic components behind closed doors

The TruLink A/V Controller is a full-featured in-wall solution that is perfect for easy control of all classroom or conference room audio/video equipment; including up to two serial devices, such as a projector or display, a 12V DC triggered device, such as a projector screen or blinds and IR devices such as a DVD/Blu-ray player, document camera and other equipment. Specifically constructed for use in classrooms and conference rooms, this controller is innovatively simple to install, program and operate.

Logitech Harmony  950 is the best Harmony remote yet for control of TV, movies, music, and games. Its color touchscreen provides powerful, intuitive control of up to 15 devices.