Orion SOS Beacon Locator Kit Electronic. 013.Flag complies with US Coast Guard Requirements in 33 CFR 175.130 for Daytime Signaling. Specifications for Orion Electronic SOS Beacon Locator Kit: Manufacturer: Orion Color: Black Features of Orion Electronic SOS Beacon Locator Kit Flashes bright SOS distress signal in Morse Code Duration: Flashes 2x longer than USCG continuous run-time requirement Brightness: Maintains constant light intensity 2.5x longer than USCG requirement Light source extends 4" above waterline increasing visibility Waterproof easy and intuitive On/Off switch SOLAS Grade reflective tape at waterline Double O-ring closure Multiple deployment options - floatable handheld and hanging Low battery indicator function - when turned on unit will quick flash for 5 seconds if batteries need replaced Requires 2 D-cell batteries (not included) Encapsulated micro processor electronics High impact high visibility orange ABS plastic unibody construction Independently tested by US Coast Guard Approved Lab Packed in a reusable storage container USCG Approved orange distress flag (included) Package Contents: Orion Electronic SOS Beacon Locator Kit Orion 547: SOS Beacon Locator Kit Electronic