Allowable Sound Output - Emergency Vehicles
Posted: Wed Aug 23, 2017 11:46 am
What is the allowable dB for an Emergency Warning Siren, 100W and 200W fiited to an emergency vehicle
Your best bet is to ask this question over on https://elightbars.org/forums/forums/au ... ipment.13/
However, I believe only wattages, not dB levels, are mandated for emergency vehicles. (ex. DOT section KKK specs for transport ambulances require 200w. NFPA requires 100w for fire apparatus.)