Ultrasonic rear-obstacle detection & proximity system

• Ultrasonic transceiver detector - mounted on exterior rear of vehicle
• Heavy-duty steel & rubber mounting brackets - mounted on exterior rear of vehicle
• Shielded coaxial cabling - mounted on exterior and under-carriage of vehicle
• Combination Control & Display box - mounted as an in cab control, readily accessible by driver

• The HS-400 for Heavy Commercial Truck and Equipment include both HS-401 (Trailer) and HS-402 (Tractor) components.
• Self diagnostic error system
• Safe backing even at night and or under adverse weather conditions
• Allows the driver to keep a safe distance from rear obstacles during backing
  Facilitates safer backing into limited space by enhancing the driver's field of view
  

Ultrasonic rear-obstacle detection & proximity system