Feature:1. Has 4 different working modes, including automatic mode, setting mode, timing mode and manual mode.2. This pump pressure switch has a microcomputer chip to control your pump to work safely and efficiently.3. Can control the temperature and power, also has water shortage protection, timing function, anti‑freeze function, etc.4. The LCD display enables clear viewing, and the buttons on the panel largely simplify the operation.5. The combination of zinc alloy and ABS shell brings extra sturdiness, ensuring great durability as well.Specification:Item Type: Water Pump Pressure SwitchMaterial: Zinc Alloy + ABSFunction: Digital Display Intelligent Pressure SwitchModel: MPC-03Power Supply Voltage: AC220V ±10%Rated Current: 2.5-3.0APower Frequency: 50HzThread Shape: 3/8 Female ThreadPressure Range: 0.2-10kg/cm²Control Power: ≤1000W (rated power: 800W)Fluid Temperature: ≤90℃Water Shortage Protection: 3 minutes. Timing Setting: 0.5-24 HoursAntifreeze Temperature: 0-2℃.Package List:1 x Water Pump Pressure SwitchNote:Do not use it outside the voltage and current range.