This new, low profile light is a single compact flashing unit. The light is emitted through a ultra low profile dome, making the light less susceptible to damage during evacuation. Easily fitted with two different backing plates, one to go over a thin strap and one to go over a 5cm belt. This is the automatic version of Dan M3. The light activates automatically when in water and can be turned off manually if required.Plastic Colour: Blue (Standard)Light – Output: Minimum 0.75 cdLight – Duration: Minimum 8 hoursLight – Type: White Flashing LEDMaterial: ABS Polycarbonate / TPEStorage Temperature: -30°C to + 65°C Operating Temperature: -1°C to + 30°C Storage Life: 5 yearWeight – Nominal: 31,3 gBattery Type: Lithium Thionyl ChlorideApprovals – Classification Societies: SOLAS / MED / USCG