Hayman Reese Guardian IQ Brake Controller

Product Description Features a "boost" button allowing users to apply more initial trailer braking power when towing heavier caravans. The Guardian is continually checking its diagnostics for the proper connections & works proportionally in reverse. There is no need for any level adjustments. Also has a quick & easy disconnect cable enabling convenient storage for when the Guardian is not in use. Suitable for up to 3 axles. Comes with mounting bracket, hardware & installation instructions.Unit Dimensions (Including dash mount bracket) 110mm Wide 130mm Long 40mm High