Remote control capability Control your home's temperature from anywhere using your smartphone, ensuring a comfortable environment when you . Flexible temperature settings Set a temperature range from 5 C to 40 C and switch between Celsius and Fahrenheit to fit your preference and lifestyle. Child lock function Prevents unauthorized adjustments, providing safety and peace of mind for households with young children. Operating modes Choose Manual, Auto, or Constant Temperature to balance energy use with consistent comfort throughout the day. Key benefits Convenience: Remotely adjust temperature to suit your schedule and routine. : Wide temperature range and unit options accommodate different climates and preferences. Safety: Child lock helps prevent accidental changes. Energy efficiency: Flexible modes help optimize energy use without sacrificing comfort. Use scenarios Returning home on a hot or cold day: Use your smartphone to preset the desired temperature so the space is comfortable upon arrival. Sleep optimization: Enable Auto mode to maintain a steady night temperature for better rest, or use Constant Temperature for a consistent climate. Families with children: Activate the child lock to avoid unintended adjustments while keeping the system readily accessible to adults. Specifications and performance Temperature range: 5 C to 40 C Temperature units: Celsius or Fahrenheit Control method: Remote via smartphone Modes: Manual, Auto, Constant Temperature Safety feature: Child lock Functionality: Remote control, adjustable settings, mode selection Compatibility: Supports smartphonebased control for convenient access and management Size and material: Not specified in the original description; focuses on function, control, and safety features with clear, userfriendly operation