Electric Digital Thermostat for Water Heater - Swimming Pool SPA Hot Tub Bath Adjustable Precise Temperature Control - 15KW 220V_D

Ensure the incoming supply voltage matches the voltage printed on the unit; the deviation between supply and rated voltage must not exceed ± 10%. Keep temperature sensors at a safe distance from power cables—avoid contact or close placement. Maintain a clear separation between sensor wiring, mains/power lines and the output relay terminals. The controller supports a wide range of refrigeration technologies, offering straightforward operation and accurate temperature regulation. Built with strong anti-interference capability, it is suitable for automatic intelligent control systems used in various refrigeration and heating equipment. Sensors are precision-machined and packaged with a moisture-resistant seal to provide stable, reliable performance.