The Sanus ELM501 Elements IR Repeater Kit helps you to be able to run your remote control from other rooms in your home. You can use it to send signals around corners, over greater distances and behind closed doors. This TV IR repeater comes with all of the pieces you need to control up to four components. It filters out the signals from sunlight and plasma TV screens to give you error-free performance. LED status lights let you know that it's powered and receiving signals. Each piece is compact to look discreet wherever you put it. You can set them up with either the tabletop or hole-mounting options. Installation is fast and simple so you can immediately start controlling your devices from anywhere in your home. It's compatible with a wide range of remotes control devices.