Features: Elevates your home with our WiFi Thermostat, a weekly programmable temperature controller that offer simple operate, ensuring your living space is always at the perfect temperature. This innovative thermostat features a high Precisions maintaining accuracy within ±1℃, a user friendly interfaces for easy adjustments. Suitable for homeowners who value convenience and energy efficiency, this device caters to those look to upgrades their heating with technology. Transform any room into a comfortable retreat; whether it's your living room, bedroom, or office, our WiFi Thermostat integrates smoothly with water heating systems for enhances climates control experience. With its designs, the thermostat not only complements any interior but also promotes sustainability through its energy saving features and easy installation process. Specifications: Material: ABS+PC Voltages: AC90V-240V Power: 5500W Size: about 8.6x8.6cm/3.39x3.39inch Type: K5RH3A/K5RH3A with WiFi(optional) Load: 3A Package Includes: 1XSmart WiFi Thermostat note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before your bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.