The K20 radar is a compact short-range obstacle avoidance radar operating in the 77GHz frequency band. It detects obstacles by emitting conical electromagnetic waves forward and analyzing their reflections, providing information such as relative distance, angle, and speed of detected objects. During low-speed forward or reverse driving, it accurately alerts the driver to potential obstacles.

With a wide detection angle (120° in both horizontal and vertical planes), the K20 can precisely identify target information, classification, and motion status. Its compact design (40×40×24.5mm housing), long detection range (20 meters), and integrated interfaces (CAN/485) make it ideal for slow-speed forward/reverse collision avoidance. It meets the growing demand for safety assistance in low-speed vehicles and serves various robotic obstacle avoidance applications