ITEM NAME:Dual Band 30KHZ-50KHZ IR Remote Control Over HDMI Cable Extender Receiver #gib Store Home Promotion Hot Item Add to Fav.Carrier frequency: Dual Band (30KHZ~50KHZ). The IR extender can do IR signal extend by the CEC channel of the HDMI port. Jewellery & Watches. IR extend distance is up to 25m (it depends on the quality and length of the HDMI cable).
