IR-543 X10 Command Console By X10 Usa This IR Mini Controller responds to signals from your remote, then transmits those signals to X10 compatible receivers in your home. Raise the Volume and Lower the Lights With the Same Remote! Control lights and adjust the temperature from the comfort of your sofa Clear the clutter from your coffee table by controlling everything with one remote Doubles as a standalone mini-controller even if you lose the remote, you won't lose control