Feature:1. Multi-point control can be done, the control switch can be determined according to the liquid level position2. With reed switch, no separate power supply is required3. High reliability, easy to install, the junction box protection grade is above IP-654. The material is stainless steel SUS304, can be used in high temperature and high pressure places, suitable for different density, different acid and alkali, different pressure and temperature5. Lightweight, simple working principle and high reliability6. Suitable for automobiles, industrial equipment, agricultural equipment, household appliances, etc.Specification:Item Type: Duckbill Float SwitchContact Capacity: 10W (low pressure) / 50W (high pressure)Working Current: 0.5-1.5 (A)Maximum Temperature Resistance: 120()Material: 304 stainless steelThread: G1/2"Size: Approx. 108 x 17 x 55.5mm / 4.3 x 0.7 x 2.2in15mm / 0.6inWorking Principle: The small float switch, small liquid level controller and liquid level sensor are mainly composed of a magnetic reed switch and a float. There are magnetic materials in the float. When the float moves up and down with the measured liquid level, the magnetic reed switch is touched to detect the liquid level position..Package List:1 x Duckbill Float Switch