The JTL Lighting DigiFirer Radio Receiver is a digitized radio trigger system designed for photographic studios and on-location work. The receiver is attached to your light and accepts the signal from The Digifirer trigger. This receiver straps onto your light, with an included mini plug adapter that plugs into the sync cord outlet on your non JTL light and a larger included adapter for JTL lights.
Outdoors, this receiver can be added to battery operated units where infrared slaves would fail because of sunlight or blocked by props.