Nylon rail mount support bracket to suit. Does NOT include fastenings

SOLAS approved, very compact fl oating lifebuoy light with long life, high visibility, low power usage, LED light which requires only 1 battery to operate. It includes an "O" ring lens seal. Requires 1 x "D" cell 1.5V Duracell or Energiser ALKALINE battery only (not included). Use ONLY Alkaline batteries such as Duracell or Energiser. Do NOT use standard D cell batteries. Must be stored upside down - light activates when facing up in water. Compact size : 160 x 80 x 80mm Weight : 90 gram (without battery) High emission LED with blinking frequency of 60 impulses per minute.