HomeWorksR QS Hybrid Repeaters add wireless Radio Frequency (RF) communication and extend the range of RF signals that are sent between dimmers, switches, keypads, visor control receivers, shades /draperies, and other devices. Repeaters ensure error-free communication between system components and prevent interference from neighboring systems. The first repeater connects to the HomeWorksR QS processor to provide RF communication that extends up to 30 ft (9 m) in every direction. Up to four (4) total Hybrid Repeaters can be used per link to extend the RF range for larger system applications. Each Repeater has an RF range of 30 ft (9 m) between repeater and devices or 60 ft (18 m) between repeaters, covering a total area of approximately 2500 sq ft (232 m().