Build a LEGO® Power Functions IR receiver, battery box and motors into your LEGO creations, then use this handy remote control to start, stop, change direction and more!

• The LEGO Power Functions IR Remote Control system operates on 4 different channels enabling the use of 4 models being controlled at the same time.
• Control up to 8 different LEGO Power Functions with one remote by connecting 2 LEGO Power Functions to 4 different receivers each.
• The reaching distance of the infra-red RC system is at least 30' (10m).
• Requires IR Receiver (Item #8884), not included.
• Requires 3 AAA (1.5V) batteries, not included.