15 minute orange smoke Man Overboard day time lifebuoy marker. Identical to Light Smoke Signal - but without the lighting system. This version is required for USA and Japanese flag vessels who require 15 hour lifebuoy lights. One is required to be mounted on each bridge wing in its steel bracket. It can be positioned up to 60m above sea level (SOLAS only requires 30m). Automatically deployed on release of the attached lifebuoy. Can also be manually deployed.
Designed for cruise liners and commercial ships
An electric light combined with an orange smoke signalling device
Attaches to the lifebuoys located on both bridge wings