List Price: $149.95

Protect Your Investment:

Add a Protection Plan
  • Add a protection plan
  • New Leaf 3 Year Extended Warranty + $29.95
  • New Leaf 3 Year Drops & Spills Extra Protection + $39.95
31% Off

Our Price

Buy more and save
Quantity Discount

The quantity discount will be reflected in your shopping cart

About Speedotron

The Speedotron LED 4 Channel Radio Trigger Kit provides a coded radio signal that works indoors, outdoors, around corners and through walls. You can choose from 4 channels by matching the dip switches with the transmitter and receiver. The transmitter also has an LED readout for easy channel identification.

The system has a range of up to 150' (in unobstructed space). Line of sight is not required between the transmitter and receiver. The transmitter fits directly into a hot shoe and also includes a PC sync socket. The receiver comes with a built-in 12" Mini Phone (3.5mm) sync cord, a Mini to 1/4" adapter and also features a PC sync socket.

Speedotron Features

  • Sensitivity up to 150'
  • Both transmitter and receiver offer PC sync sockets
  • Consumes minimum of power
  • Encoded transmission Test Button on transmitter
  • Selectively switch from Normal Flash to Pre-Flash for use with digital SLR cameras

Speedotron Specifications

150' (45.7 m) [in unobstructed space]
Power Requirements
Receiver: 2x AAA batteries
Transmitter: A23 12V battery

Reviews about this item

Reviewed by 1 customers


would be nice if it mentioned the delay


from San Diego, Ca  -  Photo Enthusiast

I'm new at this so to my surprise there's such a thing as the "delay factor" in some remote trigger/receivers. if i knew that this one could only shoot at 125 of a second i would buy a different system that would allow me to shoot full 250.[...]


Questions & Answers Powered by TurnTo®

Questions about this item:

Shopper  Works with FLASH canon 580 ExII, and canon camera EOS1D? Thanks
JOHN C  In order to trigger the flash off camera, you need an adapter with a 1/8" female plug on it. It should have a shoe mount (or some way to mount the flash on a light stand) on the bottom and a hotshoe on the top. You simple plug the 1/8" plug into the adapter and it will receive the signal from the transmitter on your Canon 1D. Remember, this will only give you manual flash capability, not ETTL.
Share this item: is top rated for customer serviceHACKER SAFE certified sites prevent over 99.9% of hacker crime.