Signal / Distress Lights Help You Be Seen on Land or at Sea
With these Fulton Signal / Distress Lights, you'll be visible at night, whether on land or water. Attach to life vests, clothing or backpack. Lights meet Coast Guard (USCG) and SOLAS requirements for PFD (personal flotation device). No. 73853 3-Year Signal has a gray body and a three-year use life. Includes lithium battery. The xenon strobe light of No. 73855 Strobe Signal flashes approximately every second for up to 16 hours. Requires a single D battery (sold separately). Clear Lens No. 73856 and Red Lens No. 73857 each operate on a single D battery (sold separately). Replacement Bulb No. 73858 is sold separately.