Specifications: Great for ignition starter, relay, horn button switch, critical lights, chassis lamp, fog lamps, door switch, PC power switch or any circuit controls on over 500,000 cycles. Ring LED can be on all the time or only when switch is on which depends on how you wire it. metal material and IP67 waterproof protection can be used in wet or dusty environment Type: Push Switch Switch Combination: 1NO1NC Operation Type: Momentary or Resettable [Push and Hold ON, Release OFF] Head Shape: Flat Enclosure Material: Nickel Plated Brass or Stainless Steel Lamp Type: Ring Illuminated LED Color: White or Blue or Green or Red or Yellow Switch Rating: 3A or 220V DC LED Voltage: 3V Protection Level: IP67 Switch Rating: 2A or 36VDC Pins: 4 Operation Pressure: about 4N Mechanical Life: 500,000 cycles LED Life: 40,000 hours Mounting Hole Size: Φ12mm Overall Size: 2.1cm x 1.4cm(Approx.) Notes: No built-in resistor Please allow 0-3mm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Push Switch Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.