Promata PS-02 utilises 58K OE quality sensors and the product is embedded with auto tow-bar recognition
technology for easy installation. The system comes with four sensors but can be used as a 2-sensor system, and PS-02 is available with LED display or buzzer. NOTE: Customer can choose between a) standard (20.5mm) sensor, or b) larger UTS-05 sensors with 6 and 12 degree angle rings (21.5mm). The price is slightly different, please make your selection.