The GT0900MY1 Audible and Visual Alarm is an industrial-grade corrosion-resistant audible and visual alarm. Its core advantages include strong signal penetration, durability, protection performance and warning efficiency. It adopts an aluminum alloy die-cast shell plus a tempered glass lampshade, and is suitable for marine, outdoor and other scenarios. When a dangerous situation occurs, it can start quickly and send out emergency warnings to surrounding personnel, ensuring that personnel can detect it in a timely manner and take corresponding measures, thus effectively protecting the safety of personnel's lives and property.