Advanced Temperature Management: Seamlessly maintain your home's climate with our Smart Thermostat. Equipped with a precise temperature control system, it ensures your family's comfort throughout the seasons. Child Lock Feature: Safety is . Our thermostat includes a child lock function to prevent unintended adjustments, making it perfect for families with young children. Customizable Scheduling: Tailor your heating and cooling needs with a weekly schedule and six customizable time modes. Optimize energy usage and reduce costs without compromising on comfort. User-Friendly Interface: Designed with simplicity in mind, our thermostat allows easy adjustments and monitoring, ensuring a hassle-free user experience. Energy Efficiency: This smart device is designed to help you save on energy bills by optimizing your heating and cooling patterns. Power supply: 3xAA batteries (not included) temperature: Maximum 90℃ (on radiator) Standby current: Minimum 6μA Connection: M30 x 1.5mm Protection level: IP20 Linear travel: 6mm Ambient temperature: 0℃-50℃ Protocol: Zigbee Color: White Material: plastic Package Contents: 1 x Thermostatic Valve Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.