Features [ABS Material] This pressure switch is made of high quality ABS material, with a hard shell, shock resistant, scratch-resistant, durable and long service life. [Intelligent Pump Electronic Control Device] This control switch is a fully electronic intelligent water pump control device, easy to operate, which provides a comfortable and comfortable experience. [Scope of application] The pressure switch can be used for self-priming pumps, jet pumps, garden pumps, clear water pumps, centrifugal pumps, etc. [Safety Protection] This pressure switch automatically stops the pump when the pump is running out of water or blocked by a foreign object, preventing the pump from turning to idle and damaging it to ensure the safety of the user and the product. [One-way valve] This water pump pressure switch is designed with a one-way valve to prevent pressure loss in the pipeline and ensure efficiency during use. Specifications: Item Type: Water Pump Pressure Control Switch Material: ABS Initial pressure: 1.5 bar to 2.2 bar Maximum current: 10 A Maximum pressure: 10 bar Frequency: 50/60 Hz Max temperature: 60℃/140℉ Protection level: IP65 Interface Size: G1in Package List: 1 x Pressure Control Switch Small note: Before starting the equipment, check the water absorption and pay attention to the safety of electricity Package List 1 x Pressure Control Switch