Both the IR blaster emitter wires and the IR sensor wire all use the standard 3.5mm headphone plug.
The IR remote sensor wire is used for receiving the control commands emitted from IR remote controller. It could be plugged into a video source device that can support IR plug in or video audio extender and serves as the IR sensor probe for receiving the input of IR remote control signal.
The IR blaster emitter wire is used for blasting the IR remote control signal toward the A V equipment to be controlled to perform the desired tasks.
Both IR remote sensor and blaster emitter wire length at 6ft.