The Sennheiser TI 810 is an easy-to-install and easy-to use infrared stereo/mono transmitter. Simply connect the transmitter to the audio output of your television or audio system and you're up and running. The TI 810 transmits at 2.3/2.8 MHz and can be used with either the RI 810 or RI 810-S receivers.
Up to 645 Square Feet of Coverage
Easy to Use and Install