How could I use single Cactus V6 II to trigger Canon Speedlite 430ex?

Since 430ex is already a receiver, how could I trigger it by only one Cactus V6 II as a transmitter?
Thanks so much for the help!


  • You can't.  The 430ex doesn't have a Cactus-compatible receiver built in.
  • That's right.  Thanks @paulster!

    You will need at least two (2) V6 II tansceivers to work.
    Antonio Lao
    Brand Manager

    To help us better help you, always state the exact firmware version installed on your Cactus device(s), such as: "1.1.013", "NIK.A.001", "v.103", or "A06".

    TTL or HSS not working on Cactus V6 II and V6 IIs? Be sure to check hot shoe connectivity by doing the <CAMERA INFO> check.

    Feel free to suggest an improvement or share product ideas. Contact us directly at  At Cactus, we listen. 
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