** We use one of these as well and it is awesome. No problems with range and we are 20'. Have tried the Nyko wireless sensor bar (8' range) and official wired bar (8' range). This one is hands down the best one.**

Nintendo Wii Official Wireless Ultra Sensor Bar
Open box return from a major retailer. NOT A CHINA KNOCKOFF
Tested Working

Has some light scratches.
CAME WITHOUT ORIGINAL BOX.

Product Features
    * Extended play range is designed to provide maximum tracking performance so your movements are translated in the game
    * Adjustable distance settings permit use in small or large rooms
    * Automatic shutoff feature turns the sensor bar off after one or two hours of idleness to conserve battery life
    * Low-battery indicator light alerts you when the power is running low
    * Batteries: 4 AA (not included)
    * Color: White


Please check out my other listings for similar items.

Will ship to U.S. States only. We do combine shipping. $2 shipping discount on additional items.

Email if any questions.

Thank You