Observe que A é dos EUA e usa tensão de 110 V; B é UE e usa tensão de 220 V.Electric Hot Water Heater Faucet 3000W Instant Heating Faucet 360 Degree Rotation Tankless Water Heater Temperature Adjustable Digital Kitchen Bathroom SuppliesFeature: 1. Energy-Efficient Design: Reduce energy consumption by 30% with a water-saving outlet, saving both electricity and water. The hot water heater faucet is designed with a water-saving outlet, greatly reducing water usage while maintaining optimal performance. It consumes 30% less energy compared to traditional models, resulting in cost savings and environmental benefits.2. Versatile and Adjustable: Equipped with a flexible hose that rotates freely, increasing usability and compatibility in kitchen and bathroom settings. The swivel hose of kitchen instant heating faucet allows for easy maneuvering, providing greater flexibility and convenience during use. Suitable for various environments, such as kitchens and bathrooms, with adjustable temperature settings to meet different user preferences.3. Smart Instant Heating: Enjoy hot water within 3 seconds thanks to the intelligent rapid-heating faucet. The faucet utilizes advanced technology to heat water instantly, reducing waiting time and providing immediate hot water whenever needed. The smart digital display enables precise temperature control, ensuring a comfortable and customized water experience.4. Water Pressure Considerations: Please note that the hot cold mixer tap requires a certain water pressure to function properly, and it is not recommended for users with low water pressure or unconventional water sources. The products functionality depends on adequate water pressure, so customers relying on non-municipal water sources or having water pressure lower than 6 meters may find this product unsuitable. For optimum performance and longevity, it is important to ensure the water pressure meets the products requirements.5. Installation Guidelines: Prior to installation, please follow specific instructions to ensure proper setup and avoid potential issues. Confirm the water inlet method before purchasing to ensure compatibility with your current plumbing system, preventing installation complications. Installation should be done in an upward position only, strictly avoiding sideways, flat, or inverted installations for safety and optimal performance.Specification:Certification: NONEOrigin: Mainland ChinaNumber of Handles: Single HandleValve Core Material: BrassNumber of Holes for Installation: 2 HolesSpray Type: SideRotatable Or Not: YesModel Number: Tankless Instant Water Heater Feature: Thermostatic Faucets,Electric Faucets,Cold and HotStyle: ContemporaryType: Steel Ball SpoolStyle: Single Holder Single HoleCold & Hot Water: YesMaterial: BrassDimensions: 290x230 mm /11.42x9.06 inchesMaterial: ABS+stainless steel pipeStainless steel pipe diameter: 4 pointsHot water temperature: 30-60 degrees CelsiusWaterproof grade: IPX4Rated pressure: 0.15-0.6MPaPower cord length: 1.1mRated power: 3000WSpecifications: 110V US regulation bottom water inlet / 220V European regulation bottom water inlet / 110V US regulation side water inlet / 220V European regulation side water inlet (optional)Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.1 xHot Water Heater Faucet