18kw Electric Digital Water Heater Thermostat — Intelligent Waterproof Touchscreen for SPA, Hot Tub & Bathtub

High-power electric water heater thermostat with 18kw output for fast, reliable heating. Offers smart temperature control via an intuitive waterproof touch screen, allowing precise settings across a 20-55 degrees range. Ideal for maintaining constant water temperature in swimming pools and suitable for SPA, hot tub and bathtub applications. Compact enclosure measures 450*10.5*35.5MM and the unit weighs 9kg.