Model Number: KS1 series water level switch-#9455 Brand Name: Selong Key Specifications/Special Features: Full-automatic washing machine, applied to turn pressure signalfrom water level to electrical signal to control supply and reliefof water, electricity, magnetism in order to achieve goal ofcontrolling water levelAltitude can not be higher than 2500 metersEnvironment temperature: 0 to 50°CComparative wetness should be less than ninety percentsNot gas, steam, chemical deposition, dust, explosive andcorrosive medium to affect insulation in working place

Not serious vibration and bumping in working place