Premium Accessories For Your Fire Pit Project Use this 60″ (5′) long coaxial cable with any HPC® brand HI/LO adjustable flame height system to extend the antenna’s range to go around areas that interfere with the remote’s control: Walls, speakers, other electrical devices, etc.  Benefits and features: Works with any HPC-branded HI/LO ignition system with flame height adjustment Hard-to-find mini-coax cable 5′ length is enough to go around most obstructions Comes with a mounting bracket