Package ContentsThe package includes:Remote Control,Wall Mount Holder,User Manual,Screws. Note: This ceiling fan remote control requires a 9V battery (not included) for power supply.Comprehensive Fan and Light ManagementThis remote is designed to separately handle your ceiling fan's light brightness, fan speed, and reverse functions. The LIGHT DIMMER button controls the light's brightness and On/Off settings, while the four speed buttons (HI, MED, LO, FAN OFF) manage the fan's speed. The REVERSE button allows you to change the fan's direction, enhancing comfort throughout the year.CompatibilityThis remote is a replacement for Hampton Bay, Hunter, and Harbor Breeze ceiling fans operating at a frequency of 303.9MHz. It is compatible with models such as UC7078T, CHQ8BT7078T, CHQ7078T, L3HMAY97FANHD, and L3H2003FANHD. Please ensure your original remote matches these specifications before purchasing.Hampton Bay Ceiling Fan RemoteThe HD6 Ceiling Fan Remote Control offers a reverse function, allowing you to easily change the direction of your ceiling fan for optimal airflow. If your original transmitter looks different from this remote, please purchase a complete kit with a receiver in the store.Easy InstallationSetting up the HD6 Ceiling Fan Remote Control is straightforward. Simply open the battery compartment of your old remote to access the DIP switches. Adjust the switches in the new remote to match the pattern of your original remote. Replace the battery, and your remote should be ready to use.