High Security: The protection level of the indicator light is IP40, and the surface is waterproof to prevent leakage and ensure safety. The plastic safety cover can well protect the inner components of the indicator light and improve the safety. Easy to identify: There are 5 colors of panel lights, which are red, yellow, blue, white and green. Different color indicators can be used for different products and occasions, which are easy to identify quickly and improve work efficiency. High-quality material: The LED light is made of high-quality copper, which has good electrical conductivity, good heat resistance, rust resistance and corrosion resistance, and can be made of ABS, which has good insulation and ensures safe use. Universal use: The panel indicator can be used in most scenes and products in daily life, such as televisions, remote controls, remote control cars, machine tools, mechanical products, electronic products, etc., which are very practical. Sufficient Quantity: A total of 5 color lights, each color has 3, so you will get 15 LED lights, enough quantity to meet your different needs.