Remote Control Transmitter Fob – CM2The Standard 2-Button Key Fob with C-Monster 2.0 (CM2) technology allows you to enjoy wireless control from anywhere on your boat. It features double click for Auto Up\/Down, two-way communication with the HPU, and it’s waterproof! Comes with a floating Power-Pole lanyard.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.