The Power-Pole Standard 2-Button Remote Control 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. Two-way communication with the HPU Waterproof fob comes with a floating Power-Pole lanyard | Power Pole Power-Pole Remote Control Transmitter Fob, CM2