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.