The rear traffic advisor is usually installed at the rear of the car, such as the rear windshield in the car, or on the bracket behind the truck. It is usually installed at a relatively high position so that the cars coming from behind can see the flashing lights and direction indicators.

For engineering workers, the rear traffic advisor is a very important auxiliary light, especially on high-speed roads or crowded places. Usually, the traffic advisor has about 20 kinds of flashing modes, such as single flashing, double flashing, left and proper flashing, etc., and is equipped with  3W LED, which emits bright light and can be seen at a very long distance to remind the driver of the vehicle behind Due to special circumstances on the road ahead, you need to drive at a reduced speed to ensure safety.

At the same time, the rear traffic advisor will have separate arrow light functions, namely the left arrow, right arrow, and center-out arrow. This function is especially suitable for road construction vehicles or functional vehicles, such as sprinklers, snowplows, road rescue vehicles, etc. These vehicles often travel at a slower speed, and the arrow light function needs to be turned on to guide the vehicles behind to drive left or right.