Mobile Awareness, LLC announces the release of a new Wireless Parking Sensor System geared toward Commercial Trucks with Trailers, Utility Vehicles, Buses and RVs. Commercial vehicle owners now have an effective means to help prevent backing accidents that can often result in personal injury, property damage and increased insurance expense. Activated automatically when reverse gear is engaged, the driver is alerted to objects behind their vehicle with both an audible (active) and visual indicator (LED display).