car led Power Push Button Switch, Keenso 12mm Auto 1NO Waterproof Metal Momentary Circle switch 4 Pin(Red) buzzer

【 Comfortable Touch Feeling 】LED push button is made of premiumbrass nickel plated material, high-grade appearance, nice touch feeling, and abrasion resistant, to ensure maximum durability for long lasting usage 【 LED Light 】 LED light push button is built on it's own circuit , lighted when on, or could be wired to make it lighted alternate. Contact Configuration: 1NO; Screw Thread Width: 12mm / 0.47"; Dimension: 0.7 x 2.2cm / 0.28" x 0.87" 【 Momentary Type Switch 】Momentary type, push it-on, release it-off. Copper plating silver pin terminals for good conductive properties. Metal button head for longstanding press 【 Easy Installation 】Hole size required is 12mm. Easy to install, screw clamp type terminals to make fitting very easy, no cutting, or drilling required. Copper plating silver pin terminals for good conductive properties 【 Compatibility 】 Latching switches are used for various additional electric equipment, inside & outside the car. LED Voltage: Red LED - 2V; Green, blue, white LED - 3V. When the voltage is higher than 2V or 3V, you need to add external resistor