Mode selection Press and hold the M key to switch between cooling and heating modes. The LCD displays the active mode, providing clear and immediate status so you know exactly how the thermostat is operating. Wind selection Choose among , medium, low, or automatic wind speeds. In automatic mode, the system adjusts wind speed based on the difference between the room temperature and the set point, helping maintain comfort with efficient airflow. Electric valve control The electric valve opens when the room temperature is 1 C higher than the set temperature in cooling mode, or 1 C lower in heating mode. It closes when the room temperature reaches the set temperature, delivering precise regulation and reducing overshoot. Timing setting Set a countdown to automatically turn the thermostat on or off. Use the arrow keys to adjust the minutes and monitor the countdown on the display for convenient scheduling and energy management. Benefits and why you need it Precise climate control: Mode switching, automatic wind adjustment, and valvebased regulation work together to maintain your preferred temperature with minimal overshoot. Energy efficiency: Automatic wind mode and responsive valve control help balance comfort with lower energy use. Clear, intuitive operation: The LCD displays the active mode and countdown, while simple button controls make adjustments straightforward. Key attributes at a glance Function: Cooling and heating mode selection, adjustable wind speeds, electric valve regulation, programmable timer. Compatibility: Designed to operate with standard heating and cooling setups capable of valvebased control and automatic regulation. Performance: Responsive mode switching, automatic wind adjustment, and on/off timing for flexible scheduling. User experience: Clear display and simple controls for reliable daily use. Use scenarios Living room in hot weather: Set to cooling with automatic wind for comfortable cooling while minimizing fan noise. Use the timer to automatically turn off after a movie night. Bedroom overnight heating: Switch to heating mode with a comfortable set temperature. Use the countdown timer to ensure the system powers down after waking time, preserving energy. Home office scheduling: Program on and off times to align with your workday. The M key lets you switch modes quickly if you need to adjust from cooling to heating during seasonal changes.