The sensor bar on the Nintendo Wii is the element that reads the signals being transmitted by the "wiimote". This sensor bar can be placed either on top of or below the TV.
sadly no,there is not a sensor bar for Xbox360
The sensor bar does not need to be charged.
Yes; it comes with a sensor bar which is usually placed above the TV.
Depending on what type of wireless sensor you have you might need the original sensor bar to pick up the signal
There is a sensor of some sort inside it that goes to the sensor bar the sensor bar accepts the sensor as commands which allows you to freely move around in games.
A replacement Sensor Bar is available for $7.50 at ShopNintendo (listed below).
You have not given enough information to what your problem could be, so I will run through some troubleshooting steps1. Does the Wireless Sensor Bar have batteries, and have you checked to see if the batteries are low or dead? Make sure you install fresh/new batteries in the Sensor Bar2. Is the Sensor Bar turned on? Look around the Sensor Bar for a power button or switch, the Sensor Bar is not controlled by the Wii in any way, so it must be turned on and off manually3. is the Sensor Bar located properly? Make sure the front of the sensor bar is facing you, make sure nothing is blocking the view, and make sure it is not turned to the side4. Is the Sensor Bar doing anything when you turn it on? Is there a light? There should be a light indicating if the sensor bar is on or not, if there is no light, get a digital camera or camcorder and look at the sensor bar through the viewfinder, you should see something glowing on both sides of the Sensor Bar, these are IR LEDs, IR light can not be seen with the naked eye, and requires a camera in order to see the glow of the light5.check if the sensor bar is plugged into the wiiIf none of this works, it is possible that you have a broken/shorted sensor bar and you will need to replace it, candles will also work in it's place for a temporary sensor bar, or you can use flashlights (incandescent bulbs required, LED and florescent will not work)
If you don't have a sensor bar you cannot aim with the wii remote so you can't control your wii.
yes it should come with a sensor bar
Power it. The sensor bar is really just a collection of infrared LEDs. With the standard sensor bar, just plug it into the back of the Wii console.
No
are you kidding me? yes you can!! try to use the wii without the sensor bar, if it doesn't work use two candles. go to youtube and type in wii sensor bar candle. and you should find something. if not go to walmart!