This is a multipurpose momentary push button. Made of premium materials, heavy duty, smooth surface and high sensitiveness. The enclosure material is aluminum alloy, and safe for multiple occasions using. Features -Color: Green. -Material: Aluminum alloy, rubber. -Size: About 3.70X2.20X2.20cm/1.45X0.86X0.86in. - It is made of aluminum alloy material, which is and excellent in texture, and can serve you for a long time. - This is a very good special reset for modification, which can well meet your needs. - Fine workmanship, excellent texture, smooth surface, easy to use, can serve you for a long time. - Used widely: great for PC power , horn button , kill or any circuit controls. - , , waterproof and explosion-proof. Specification: Light Color: Green. Light source type: LED Lamp voltage: 12V/24V. Installation size: 16mm. Contacts rated working : 3A Working environment temperature: -20~+55 Working voltage: 250 (V) Working : 3 (A) Contacts resistance: <=50m () Insulation resistance: >=1000M (M) Head protection level: IP67 Operating temperature: -20~+55 ( degree centigrade) Package list: 1 x 1 x rubber ring