The Cyalume Technologies PML Personnel Marker Light can be clipped on a life jacket, strap or clothing and contains a green ChemLight that is manually activated by squeezing the handle. When the protective sleeve is removed, 360° of steady light is revealed and will last 8 hours.
The Dual PML has two ChemLights that are both activated when the handles are squeezed for use in warm or cold water with 8 hours of light.
Both the Single PML and Dual PML are visible up to 1 nautical mile and up to 3 miles by air. Single PMLs and Dual PMLs are Coast Guard approved.
The SOLAS PML is a dual function lifejacket light that provides double the light technology of other lifejacket lights because it combines chemical and electronic light.
When immersed in water the electronic portion of the SOLAS PML automatically starts flashing with a bright white light that lasts for 8 hours. The green ChemLights can be manually activated by squeezing the handle. When the protective sleeve is removed 360¦ of steady light is revealed. The SOLAS PML is visible up to 1 nautical mile and up to 3 by air.
The SOLAS PML has United States Coast Guard SOLAS and Wheelmark approval.