In the evening or fog, the signs stand in the rear of the fault 30 - 100 - 200 meters. When the rear of the car came, the lights shine on the sign, the signs will be issued by the orange light, to warn, to prevent the collision.
Installation is very convenient to ensure that your safety in the car when the fault was placed in the rear of the car to prevent rear-end car rear-end!
With the car to carry more peace of mind, carrying a triangle warning card, you can more ways to avoid danger.
In the ordinary road, put the warning triangle away from the back of the car in 20 meters.
In the express way, put the warning triangle away from the back of the car in 150 meters.
In darkness, if the car drop, the warning triangle must be put on top of the car.
