Tekonsha P3 Electronic Brake Control

Lets you switch between electric and electric over hydraulic trailer brakes. ???Boost??? feature allows for different levels of customized braking. Flashing red warning alerts you when trailer brakes are not connected. Quick disconnect for easy storage; convenient storage pouch included. Compact, dash-hugging design with unique clip-mount system. For one to four axle trailers. 5"L x 3 3/4"W x 2"H. 12-volt. Mfr. limited lifetime warranty.