ELEWIND Metal Doorbell button switch(PM193F-11/R/12V/S With illuminated doorbell symbol) Part number:PM193F-11/R/12V/S With illuminated doorbell symbol Install diameter:19mm Switch rating: 5A/250VAC Shape: Flat head Function: Momentary(1NO1NC) Led type: illuminated doorbell symbol Color: Red,Blue,Yellow,Green,White,Orange Voltage: From1.8V to 250V Terminal: 6 Pin terminal Crust material: stainless steel IP rating: IP65/IP67 can make to order Temperature: - 40 to 75 Degree