Set up warning signs at the place where the laser pointer is emitted, showing the intensity, wavelength, classification and other information of the laser, as well as posters and other hazards. The most important thing is to charge the laser. The next article lists the laser safety level and the degree of damage for each safety level. According to the FDA and IEC standards, it may harm the human body, such as the identification data of the eyes has been determined.
Many parents and children play with laser toys in the market. Some parents may not know that these toys, which look like small flashlights, pose a serious threat to children facing problems, and even "make children's eyes sparkle." Children abuse the laser door, causing vision defects and skin burns. In this regard, remind parents and friends that the most important thing is the safety of children. When you buy a toy, you must carefully check whether the toy has a laser. Standard laser products are classified as safety products. Do not buy first-class laser products or unknown children’s Laser pointer toys, do not irradiate your eyes directly, do not use vision (magnifying glass, binoculars, etc.), when parents use laser pointer toys to remove or replace mold, they must be present . If a laser beam is formed, it emits a laser beam whose intensity is manifested in the radiation. If the radium radiation is too high, it will damage the photochemistry and human thermal radiation, especially the development of children. Exposure to the eyes and skin can cause serious consequences.