The NosePedal Remote is meant as a plug-and-play replacement of the JHS Red Remote. It will work with the Morning Glory V4, SuperBolt V2, Twin Twelve V2, and Double Barrel V4. The Remote is also compatible with some amps as a channel selection switch and only requires a TS cable.
The LED model will only work if your amp is setup for a footswitch with an LED. For example, if this would replace a Marshall PED801 or Orange FS-1, the Remote with an LED is for you.