KAKAK 3KW Electric Pool Heater Pump Swimming Pool Hot Tub Electric Water Heater Thermostat For Bathtub SPA Bath Equipment With High Heating Efficiency

1. Initial set temperature: The thermostat is equipped with an ultra-high temperature protection switch, and the thermostat can limit overheating and protect the user 2. The thermostat is fully automatic, rotates clockwise, the heating is turned on, the indicator light is on, and the temperature will remain at the preset temperature after reaching the preset temperature 3. The thermostat can keep the temperature within a range of no more than 40℃. range. If cold water is started, the water temperature will increase at a rate of 6 to 8℃ per hour 4. Automatic heating: The thermostat will first reach the preset temperature, then stop working until the temperature drops a few degrees, and the thermostat automatically turns on 5. Ultra-high temperature (over 49℃), the ultra-high temperature switch will automatically trip (power off)