The KTN828 is the compatible replacement for Samsung DB93-03012R air conditioner remotes and works with 99.9% of mini-split, HVAC, wall, and window AC units. It features quick numeric code programming for easy setup and broad compatibility across most air conditioning systems. The large backlit LCD displays room temperature and includes a built-in clock for convenient monitoring. Intelligent heating and cooling modes automatically adjust output for energy efficiency and optimal comfort. Supports both Fahrenheit and Celsius readouts for regional flexibility. Note: Programming will be required during initial setup.