The Marmitek IR Control 11 XTRA Remote Extender allows you to control your devices while they are behind closed doors. This way, dust won't stand a chance, and your devices are protected against pets or small children. The receiver is equipped with screw thread. If you drill a hole in your AV stand, you can completely incorporate the receiver in your AV stand. This way, the only thing that needs to be visible is the sensor, which has to be in a place where your remote is still in range. Afterwards, you can place the extender(s) on the receiver of the devices that you want to control. This way, you can control all the devices in 2 different cabinet parts with the Marmitek IR Control 11 XTRA.