Monoprice 109194 Network transmitter & receiver Black

433.92MHz, FSK, 100m, 3W <b>Wireless Dual Band IR Remote Control Extender up to 328ft</b>
So you've got your stereo system speakers installed on your back porch and you can enjoy your music, but you can't change the volume without running back into the house and physically adjusting the volume control on your receiver, and you don't want to install a wall-plate volume control. What can you do? Why get this IR Remote Control Extender from Monoprice, of course!

This wireless IR extender converts the IR signal into an RF signal at 433.92 MHz, for transmission to the receiver unit, up to 100 meters away, through walls, doors, ceilings, and floors, or whatever. At the receiving end, an IR cable with three bulbs repeats the IR signal from your remote to up to three individual components, so you can use it up for your receiver, DVD player, and satellite receiver, for example. The extender operates in the IR range from 30 ~ 60 KHz, allowing it to process the newer Dual Band IR signals.