Features 1、Designed to make the sensor room with stable performance. 2、High temperature resistant material is used to make sure that the flow switch can be used in hot and cold water. The maximum temperature can reach 70C°. 3、The resetting spring adopts high quality material, which can be activated when the pressure of water flow reaches >0.03 KG, and the effect of low water pressure on the pump can be reached. 4、Electronic components are used as the control devices to make the product no spark and completely enclosed in the work. 5、Convenient to install, safe to use. Specification Description: It is widely applicable to increase water pressure in low water pressure area, especially for low water pressure of shower or automatic cycle of solar water heater. Features: Designed to make the sensor room with stable performance. High temperature resistant material is used to make sure that the flow switch can be used in hot and cold water. The maximum temperature can reach 70C°. The resetting spring adopts high quality material, which can be activated when the pressure of water flow reaches >0.03 KG, and the effect of low water pressure on the pump can be reached. Electronic components are used as the control devices to make the product no spark and completely enclosed in the work. Convenient to install, safe to use. Specifications: Material: Metal Model: HT-30 Working Voltage: 24V Input Voltage: 0-110V Load Current: 0.2A Water Pressure: <0.6 Mpa Water Temperature: 70°C Thread: G1/2 Using Time: 100000 times Quantity: 1 Pc Package List: 1 x Water Flow Switch Package List