At 111 decibels and a frequency (Hz) of 370±20A, this Mini Compact Horn meets US Coast Guard's COLREGS and ABYC standard A-23 for use on vessels under 12m (39'). Constructed of powder coated steel with corrosion resistant 304 stainless steel bracket for easy mounting. Recommended for freshwater use. NMMA Type Accepted #2601746. 12VDC.
"Warning - this product contains chemicals, including Lead [B], known to the State of California to cause cancer or other reproductive harm - For more info go to www.P65Warnings.ca.gov"
www.P65Warnings.ca.gov