Instructions
Remove the battery cover from the wireless sensor bar and insert new batteries. The battery type you need will vary. A Nyko bar, for example, uses four AA batteries, while other models require a nine-volt battery. Replace the battery cover.
Mount the sensor bar at the top center or bottom center of your television or entertainment center. Most wireless sensor bars come with adhesive tape on the bottom; press the bar down firmly to keep it in place.
Press the power button on the wireless sensor bar. Since the wireless sensor bar is essentially two infrared sources that help orientate the signals sent from the wireless remotes, no syncing with the Wii is needed.