Features 1、Small size, simple wiring, low power consumption. 2、Strong anti-interference with high stability. 3、It also has a non-toxic, corrosion-resistant features. 4、Easy to install, convenient to use, and long service life. 5、The product can be widely used in water supply, drainage and liquid level automatic control with a variety of pump supporting. Specification Features: Small size, simple wiring, low power consumption. Strong anti-interference with high stability. It also has a non-toxic, corrosion-resistant features. Easy to install, convenient to use, and long service life. The product can be widely used in water supply, drainage and liquid level automatic control with a variety of pump supporting. Specification: Item Type: Switch Liquid Controller Model: MD-4510P Material: Plastic Working Voltage: 110V Working Current:3A Working Temperature: -10℃~80℃ Max Temperature: 85℃ Working Pressure: 1Mpa Max Pressure: 1Mpa Total Cable length: Approx. 40cm / 15.7inch Weight: Approx. 14g / 0.5oz Scope of application: automobile, industrial equipment, agricultural equipment, household appliances, etc. Package list: 1 x Switch Liquid Controller Package List