The RadioPopper PX

For full wireless control over your remote flashes including HSS and iTTL/ETTL, from over 1/4 mile away, through and around objects.

PX Transmitter​

The PX Transmitter is the core of the most advanced wireless flash system in the world.

To take advantage of iTTL/ETTL and High Speed Sync, all while avoiding the drawbacks of line of sight, short range and sunlight interference, you’ll need a PX Transmitter to control your remote flashes. One transmitter will allow you to control as many flashes as you want.

The system is very easy to setup. Simply place the Transmitter on top of your master flash, commander or on-camera commander, attach your Receivers, and you’re good to go.


Connect this receiver to any Canon or Nikon flash units and take full control of them from over a mile away!

For every off-camera or remote flash you’ll use, you will need a PX Receiver. Although the PX Receivers and Transmitters are compatible with both Canon and Nikon, each Receiver comes with a mounting bracket that is specific to either Canon or Nikon flashes.

Out of the box, the system is configured for Canon with menu options for configuring with Nikon, Nissin or Quantum gear.

Available individually and in kits


Radiopopper PX Features

Full Remote Flash Control, iTTL/ETTL

High Speed Sync up to 1/8000th

For Canon, Nikon, Nissin, Quantum

Full control with >1/4 mile range

Goes around / through solid objects

No Sunlight Interference

No cables or wires needed.

No Programming or PC needed

Introduction Videos
for the RadioPopper PX

Additional information:

PX Support Page: click→
Product Compatibility: click→
PX User Guide:
PX CE User Guide:

Free shipping to continental USA, orders over $99!


What People Are Saying

  • RadioPopper has given us creative freedom to enhance our lighting. We are able to photograph anywhere we like with ease, functionality and purpose.

    Jeffrey and Julia Woods


    Jeffrey and Julia Woods
  • The RadioPopper PXs are awesome! They allow me to use my Canon ETTL system without having to worry about line of sight!

    Travis Gugelman

    Director Of PhotographyMelaleuca

    Travis Gugelman
  • Radiopoppers will not only change the way you shoot - they'll change the way you see. So many more possibilities.

    Scott Hayne

    Professional PhotographerHayne Photographers

    Scott Hayne
  • RadioPopper helps make lighting a quick and natural extension of our creative process and frees us to focus on our clients instead of our gear. They've become an essential part of our shooting style and we can't imagine doing what we do without them

    Dan and Alex McClanahan

    Professional PhotographersMcClanahan Studios

    Dan and Alex McClanahan
  • I've always been an off-camera flash user. For a long time I relied on the systems built in IR system. Line-of-sight has always limited my creativity when it comes to light placement.  Now I have full control without having to reach for my lights to manipulate settings.

    Jordan Chan

    Staff PhotographerDenny Mfg.

    Jordan Chan
Bruce Dorn, RadioPopper Pro