The LTECH RF 2.4G Wireless Synchronization Controller System consists of an RF remote controller and a receiver controller. Within its effective range, it supports wireless signal synchronization for an unlimited number of receivers. It effectively solves installation challenges in scenarios where wiring between LED fixtures is impractical yet synchronized control is required. The remote's full-color touch ring offers intuitive color selection, complemented by a uniquely innovative LED status indicator that visually reflects synchronization changes. Users can effortlessly monitor the operational status of distant LED fixtures simply by observing the remote!