
Marine Electrical Air Horn WD-1A / WD-2A / WD-3A
It has the characteristics of simple structure, firmness and reliability, clear pronunciation, large volume, low air consumption, etc. The product can be equipped with fog horn automatic controller to realize automatic sound and light signal.
It complies with the requirements of Article 1 of Appendix Ill of the International Maritime Organization (IMO) Resolution A.1021 (26)"2009 Sirens and Indicators Regulations"and 1972"International Maritime Regulations for Preventing Collisions".