Audio visual sensor and camera technology warns the driver of any vehicle, cyclist or pedestrian within

Combination system that meets CrossRail requirements. Three ultrasonic proximity sensors over wheel 

arch of vehicle. Side and rear camera with the option of a turn alarm. Self diagnostic sensor and camera 

Turning alarms warns whoever is in your blind spot to keep clear whilst your vehicle is turning. 

Required for Crossrail. Spoken warning "Stand well clear, this vehicle is turning left"