Reed Switch: This duckbill float switch uses a reed switch and does not require a separate power supply. Multi Point Control:The duckbill float switch can perform multi-point control operation, and determine the control switch according to the liquid position. High Safety Factor: The duckbill float switch is easy to install and has a high safety factor, and the protection level of the junction box reaches IP-65. 304 Stainless Steel:The float switch is made of 304 stainless steel, which can be used in high temperature and high pressure places, and is resistant to corrosion and rust. High Temperature Resistance: The float switch can withstand high temperature and high pressure, the highest temperature resistance is 120 (℃); the highest pressure resistance is 0.2 (Mpa)., Weight: 0.34392112872 Pounds, Manufacturer: Walfront