Product Paramenters Product NameIndicator LightMaterialStainless steel/PA66colourRed/Amber/Green/Blue/ClearVoltages2V~380VDiameter (mm)6/8/10/12/16/22Installation hole size (mm)Ø6/8/10/12/16/22FunctionLED/Neon Operating Temperature-20°C ~+55°CAccessoriesIP68 Waterproof MembraneCustomized Order Confirm1. What Led Color? 2. What Led Voltage? Products Description Characteristic:1. Corrosion resistance, excellent resistance to impact and vibration resistance. 2. High bright LED,