KAKAK Swimming Pool Electric Heating Thermostat Equipment Automatic Thermostat Heat Pump Water Circulation Heater System 5.5-60KW With High Heating Efficiency(18KW)

1.Water level probe: The machine will stop automatically when there is water shortage, and the machine will not work if the pump does not start, which can effectively prevent the damage to the machine caused by water shortage and irregular operation. 2.Temperature limit switch: It has the function of automatic shutdown after the temperature reaches the set value, and it can work automatically after the temperature drops to prevent damage caused by excessive temperature of the machine 6.Fuse protection: Fast fuse and fast cut off the power supply in critical extreme conditions 4.Protection against dry burning 5.Thermostats are widely used in small swimming pools, spas, baths, and have a good circulation system