NXT：机器人：红外线搜索器（Infrared Seeker）（乐高LEGO 2852725）

Infrared Seeker power for your LEGO® MINDSTORMS® NXT robots!

Upgrade your LEGO® MINDSTORMS® NXT creations with the Infrared Seeker sensor!  Your robots will be able to detect infrared light sources and determine their direction and relative strength thanks to 5 infrared detectors arrayed at 60º intervals.

• Includes 1 Infrared Seeker.
• Does not include connector cable.
• This is the individual component, and does not include the NXT Intelligent Brick, software or any accessories. It requires the complete LEGO MINDSTORMS NXT set (#8527 or #8547) for use.