Instant electric water heater, intelligent frequency conversion design, low power consumption, energy saving and electricity saving. 30-55 wide temperature adjustment, support touching and remote control, easy to use. It is very suitable for installation in kitchens, bathrooms, schools, hospitals, etc. It can guarantee 24 hours of hot water without waiting. Features: 24-Hour Hot Water: High-power instant electric water heater can guarantee 24-hour hot water without waiting. 30-55 wide ranges of temperature adjustment to meet the hot water needs of the whole family. Multiple Protections: Built-in multiple protections, anti-drying burning, water and electricity separation, grounding protecting, over-voltage protecting, anti-scalding protecting, over-temperature protecting, fault self-test, etc. Low-Pressure Operation: Using high-sensitivity water flows sensor, 0.04MPA low water pressure starts, even in high-rise buildings, old communities or during peaks water consumption period can be used normally. Thermostat Mode: In thermostat mode, the temperature can be set through the touchscreen button, and after the setting is completed, the heater will output the appropriate power according to the set temperature. Power Adjustment: The electric water heater supports 5 power adjustment, each level is about 20% of the total power, easy to switch to ensure a stable output of power. Reliable Quality: Adopts high-quality cast aluminum heating body, water and electricity separation, no scale, no leakage of water and electricity, safer to use. Brass water inlet and outlet, high temperature and corrosion resistance, nice stability. Easy to Use: Small size, does not take up space, can be installed in the kitchen, bathroom, washstand, school, hospital, etc. Support touching and remote controlling, easy to operate, convenient and practical. Specifications: Color: White/ Black(optional) Material: ABS + Metal Power: 110V-5500W / 220V-7500W(optional) Applicable Water Pressure: 0.04-1.2MPa Waterproof: IPX4 Item Size: 225 * 210 * 75mm/ 8.9 * 8.3 * 3.0in Item Weight: 2.35kg/ 5.2lb Package Size: 310 * 280 * 110mm/ 12.2 * 11.0 * 4.3in Package Weight: 2.5kg/ 5.5lb Packing List: 1 * Water Heater 1 * Remote Controller 4 * Screw 1 * Installation Holder 1 * User Manual