Material: SUS304 Stainless Steel Cable Length: About 30cm Working Temperature: -30 - +125 Color: Silver Tone Size: 65mm,100mm,150mm,250mmThis Mini Float Switch is a simple structure, easy to install liquid level controller. There is no complex circuit, it will not be disturbed as long as the material selection, liquid, pressure or temperature can be used in any environment. Light and simple working principle, high reliability. The versatility of this vertically mounted sensor means that it can be installed on both the top and base of the tank, depending on whether you want to detect the rise or fall of water. Float level change is widely used in electronic, electrical, chemical, water treatment, drainage and other fields of living level control and alarm. Specifications:Maximum Power: 10W (Low Voltage)Maximum Switch Voltage: 100V (AC/DC)Max Switch Amp: 0.5aMaximum Breakdown Voltage: 110V (AC/DC): Rolling Resistance: e, Adhesion at 100mOmega; Temperature Range: -30 - 125CMattial: SUS304 Stainless Steel The float is made of 304 stainless steel, the circlip is made of 316L material, and the reed switch is made of high-power reed switch imported from Japan and the United States. Package Included:1 x MINI Indicator Vertical Water Level Sensor Switch Stainless Steel Float Switch