Feature:1. This water pump start automatically, open the faucet the water pump works automatically, close the faucet the water pump stops working2. The sensor realize automatic water flow control, easy and practical to use3. Using high temperature resistant brass material, which can be used under both cold and hot water conditions4. Adopt electronic components as control devices, so that the switch has no sparks during use, totally enclosed with high safety5. Start at low water pressure as long as the water flow speed is not less than 1.5L/minSpec:Item Type: Water Pump Flow sensorModel: HT-30 1-1Material: BrassVoltage: AC110VCurrent: 0.2AFemale Thread: G1inMale Thread: G1inWorking Conditions of Water Flow Switch: Water flow speed is not less than 1.5L/minPackage List:1 x Water PumpFlowSensor1 x Rubber Mat