Brake warning: When the forklift driver steps on the brake pedal, the brake light in the taillight lights up, usually red, with high brightness, which can clearly inform the rear personnel and vehicles that the forklift is slowing down or stopping, so as to avoid rear-end collision accidents.

Steering indication: The turn signal is generally yellow. When the forklift needs to turn or change the driving direction, the turn signal on the corresponding side will flash, prompting the driving intention of the forklift around people and vehicles, so that they can respond in advance and ensure traffic safety.

Warning of reversing: The reversing lamp is white. When the forklift starts to reverse, the reversing lamp lights up, illuminating the rear area of the forklift, and at the same time sending a reversing signal to people and vehicles at the rear to remind them to avoid collision.

Profile function: Some lights in the taillights also have profile function, so that people around them can clearly see the profile and position of the forklift even under normal driving conditions, especially in the dark environment, which is helpful to improve the visibility of the forklift and reduce potential safety risks.