The maintenance requirements for launch monitors vary depending on the specific model and technology. In general, radar launch monitors require minimal maintenance, as they have few moving parts and are designed to withstand regular use. However, it's essential to keep the radar unit clean and protect it from moisture and extreme temperatures. Camera launch monitors may require more frequent calibration to ensure accurate data capture, and the cameras and lenses should be kept clean and free from dust and debris. Always follow the manufacturer's guidelines for care and maintenance to ensure the longevity and accuracy of your launch monitor.