1) IR Receiver supports frequency ranges of 38Khz and 56Khz. The support distance is 100ft @38KHz and 30ft @56khz.
Description
IR Receiver Cable Infrared Remote Control Extender Repeater Cable with 3.5mm Jack Plug for HD DVR Cisco Explorer Verizon FiOS and Other STB Set Top Boxes .UNIVERSAL COMPATIBILITY – Suitable for a broad range of 38-56kHzinfrared devices with an IR input port and remote control such as AV equipment and cable STB boxes.