The LED400HD is a maximum-brightness LED warning light featuring an aluminum heat-sink that extends the life of the LEDs through improved heat dispersion. The unit offers a very conspicuous 360-degree advance warning for oncoming traffic. It includes a yellow wire for the user to select patterns.
5 USER SELECTABLE FLASH PATTERNS (Slow Single-Flash: 60/min / Quad-Flash: 72/min / Hex-Flash: 60/min / Triple-Flash - Last Flash Lingers / Progressive-Flash - Gets Brighter)
****CERTIFIED TO MEET SAE CLASS 1 IN HEX-FLASH AND SINGLE FLASH MODES****
5 USER SELECTABLE FLASH PATTERNS (Slow Single-Flash: 60/min / Quad-Flash: 72/min / Hex-Flash: 60/min / Triple-Flash - Last Flash Lingers / Progressive-Flash - Gets Brighter)
****CERTIFIED TO MEET SAE CLASS 1 IN HEX-FLASH AND SINGLE FLASH MODES****
