SPECIFICATIONS 2NO 2NC 25mm Metal Stainless Steel Latching Doorebll Bell Horn LED Push Button Switch Car Auto Engine Start PC Power Starter,engine start stop button price,engine stop button,start engine stop button Warranty: 1 Unit Type: piece Switch Type: Push Button Switch Package Weight: 0.75kg (1.65lb.) Package Size: 1cm x 1cm x 1cm (0.39in x 0.39in x 0.39in) Material: Stainless steel Item Type: Switches Item Type: Switches Certification: ce,CCC,ROHS Brand Name: EARUELETRIC Install diameter:25mm Switch rating: 3A/250VAC Shape: Flat head Color: Red-Green(From '+' to '-' is Red color, From '-' to '+' is Green color) (Other dual color can be choose) Noted:To change the color of the led, the polarity of the led pins need to be interchanged. Voltage: from 2.8V to 250V Function: Latching (2NO2NC) Terminal: Pin terminal Crust material: Stainless steel IP rating: IP65 Temperature: - 40 to 75 Degree