View Tag: ‘reverse car alarms’
Reverse Alarms on Vehicles: Which One is Better?
by Christian Giguère, PhD Chantal Laroche, PhD Véronique Vaillancourt, MHSc Hugues Nélisse, PhD
Reverse (or back up) alarms are mandatory on most heavy vehicles. Such alarms must be well designed and properly installed to be effective (clearly audible and elicit sufficient reaction from workers or pedestrians near reversing vehicles), without being excessively loud to the point of creating noise annoyance in the community.