Review on AC Remote Control in Gold Color For Enhanced Functionality by Brian Cox

I have a 3-unit Sanyo channelless system. This remote control is compatible with two smaller units. In fact, the first code I tried for these units was correct. All important functions worked. However, this remote control is not compatible with the large head unit. I tried every code. None of them worked. And that was the main device that I bought this remote control for. Luckily, I was able to find the original remote that I thought was lost forever. Since this remote control is compatible with other devices, I decided to keep it as a backup. I have no idea why Sanyo decided to make a separate remote control for the main unit. It is what it is.