YET2114-BLUE WIRELESS REMOTE CONTROL BLUE YET2114-BLUE is a versatile remote control device designed for various applications. Key features include 4channel Remote Control, supporting a frequency of 315MHZ/390MHZ/433MHZ/868MHZ with N/A modulation. It offers a signal range of 50-100 m, ensuring efficient communication. Manufactured by YET, this product is compliant with ROHS standards and is available in BOX packaging for convenient use.