Marmitek Infrared extender black 4

With this infrared extender, you can control up to 4 audiovisual devices in a closed cabinet using your own remote control. The Invisible Control Black 4 consists of an IR module with an IR receiver and 4 IR emitter LEDs. You attach an emitter LED to each device you want to control. This way, you can control up to 4 devices in a closed cabinet using your own remote control. The IR module is a small box and should be placed in plain sight.

The receiver (a small black box) is placed within sight of your remote control and is connected to the transmitter(s) attached to your audiovisual equipment. The signal from your remote control is sent via the receiver to the transmitter(s). The transmitter then "operates" your audiovisual equipment. This means you don't have to open any cabinet doors to operate your equipment.