Fully water and dust proof. Features a maintenance free white LED backlight. Includes a comprehensive installation kit and manual. - Fully sealed against water and dust to IP67. - Fits standard 52mm cut outs. - Supplied with mounting bracket, switch kit, and user manual. - 1 year Competition Warranty. - Dial faces in 'Classic Black' or 'Polar White' - 8-18 Volts, Professional Stepper Motor Analogue