... :aluminum protection IP67 push button switch,foot switch.floor push,foot pedal,foot pedal swich,stomp foot switch,footswitch,pedal switch,china pedal switchLTH- ... does not exceed + 40 °C, lower limit for - 5 °C;2, installation site does not exceed altitude 2000m.3 ... in the ambient4, pollution levels of switch prescribed for pollution level 3,5,No significant shaken and impact placeAotoro footswitchIndex ...