Garmin Zumo R1 radar module monitors blind spots and expands rear visibility of the motorcycle. Detects approaching vehicles, enhancing riding safety. System alerts the rider of potential danger using visual and audible signals, increasing safety both on highways and in urban environments. Information is transmitted instantly and in real time. Unit protected under IPX7 standard, with a sealed housing made of durable polymer material. Powered by a 12-volt system directly from the motorcycle battery. Radar sensor operates at a frequency of 24 GHz and detects objects up to 490 feet away