... amp draw and extended life of LEDs.2) Multi- Flash Patterns: single flash, double flashes, quad flashes, eight flashes, revolving ... both be made to order, clear lens with amber LED, red LED or blue LED are especially recommended.4) Temperature range: -40 ... 7) Mounting hardware and rubber gasket included. LED colour: Amber, Blue, White, Green and Red. DC12-110V LED beacon with multi flash patterns