I have a wired shutter release (which I shall call a "remote") that is amazing simply because it's an intervalometer and I love the features it has, never mind that it's a third party device.
However, as I also do sports photography on an occasional basis, I would like to ask if there is a way to convert my wired remote into a wireless one, through the use of an adapter.
My idea is to plug my existing wired remote into a transmitter, with the receiver connected to my camera (Canon 70D or Canon 1000D). The transmitter would simply transmit the signal to the receiver whenever the remote triggers. This means that I can freely use the button on the remote, or the automatic features of the intervalometer.
However I couldn't seem to find such thing online, probably due to that I have no idea how to describe it succinctly enough for a search engine to make sense of what I want. As such, I would appreciate greatly if anyone does knows of such a transmitter-receiver pair device.