Signal indicators often appear in our lives, such as the breathing lights of Xiaomi mobile phones, which can also be regarded as one of the signal indicators. There are also traffic lights on the road, which provide information and guidance for us. If the friends who have entered the factory are also very clear, the equipment produced by the factory is basically mechanized now, and the mechanical indicator most needs the signal indicator to indicate the current mechanical operation, so the signal indicator is an indispensable product to provide us with information guidance . The signal indicator is colorful, so do you understand the meaning of this color?

In fact, the signal indicator is mainly in five colors. The five colors are: red, yellow, green, blue, and white. So what do these five colors represent?

Red: Red generally represents an emergency, a dangerous state, or a state that requires understanding to take action. Dangerous, prohibited.

Yellow: Yellow generally represents an abnormal attention state or a nearby state.

Green: Green generally represents the normal, feasible, and ongoing state.

Blue: Blue generally represents a mandatory status and requires immediate operation changes.

White: The occurrence of white is small, and it is generally used to replace other colors or indicate that there is uncertainty in blue and green.

Remember the color of the signal indicator, it will also be of great help to the future life. With the development of science and technology, there are many types of signal indicator lights, so you must choose the signal indicator according to your needs when buying.