Key benefits Easy to set up and operate with an ergonomic design for comfortable daily use. Builtin clock timer allows automatic on/off scheduling to save energy and suit your routine. Multiple modes including Fan and Car provide flexible operation to match different cooling and airflow needs. Simple programming with clearly labelled, easytoread buttons for quick setup and reliable control. Longdistance remote operation offers convenient control from across a room or adjacent space. Compatible with Samsung ARC410 ARH401 ARH403 ARH415 ARH420 ARH4 devices for broad coverage and replacement needs. Specifications and compatibility Function: remote control with builtin timer, multiple operation modes, and programmable settings. Compatibility: Samsung ARC410 ARH401 ARH403 ARH415 ARH420 ARH4 models. Design: ergonomic and userfriendly for straightforward use and quick access to commonly used controls. Performance: reliable longdistance operation to control compatible units without direct lineofsight constraints. Use scenarios Home living room replacement: a lost or nonfunctional remote for a Samsung ARC410 or ARHseries unit. Set the timer to start cooling before you arrive home, and use the mode options to select Fan or other settings as needed. Bedroom energy management: use the builtin timer to automatically turn the unit off after sleep, reducing energy usage and minimizing nighttime noise. Small office or meeting room: quickly adjust cooling and airflow from across the room during conferences or work sessions, using clear, easytoread buttons for fast changes. Notes This remote provides a practical, reliable solution for compatible Samsung ARC410, ARH401, ARH403, ARH415, ARH420, and ARH4 devices without altering existing hardware.