Notice:Rated IP67 waterproof.These switches come with a rubber O-ring which makes them splash resistant but they can NOT be submerged underwater.Main application:Furniture,hotel equipment,cleaning equipment,audio equipment,industrial equipment,lighting engineering,building models,access control system,car,motorcycle,balance electric scooter,computers,coffee machines,juicers etc.Specificatios:Mounting Thread Dia: 25mmOperation Type: Momentary Switch Contact: 1NO+1NCPole and Throw: DPSTLight Color: RedHead Shape: Flat RoundMax Switch Rating: 5A/250VACLight Power: 220VTerminal Type: SolderTerminal Quantity:6Weight:43gBody Material: Stainless Steel (SS is much more resistant to wear and abrasion)Button Material: Stainless SteelProtection Rating: IP67Operation Temperature: -20C to + 55CPackage Include:1 x Metal Button Switch1 x Rubber O-ring