Additional Receivers for the Viper Wireless Group Flash Trigger.

Do you want to fire multiple flash guns with just one Viper Transmitter?  Easy - just mount additional receivers onto how ever many flash guns you wish to fire and trigger using just one Viper transmitter mounted onto the camera!

The Viper Wireless Group Flash Trigger supports multiple receivers.

Part No.  1000 799.5

Click here for Viper Firmware updates and then select the FIRMWARE tab.

Hähnel Viper for Canon Wireless Group Flash Trigger

Control up to three groups of flash guns and studio lights, each group comprising one or multiple flash guns, putting creative control back into the hands of the photographer.

Use the LCD on the Viper transmitter to turn flashgun groups ON and OFF.

Easily adjust the flash gun power output level of each group, or set a group to Manual to allow the flashguns power output level setting to over-ride the Viper.

With Pass-through TTL on the camera

Specification

    * For Canon cameras / flash guns & compatible models
    * ISM 2.4GHz digital transmission (more than 100M)
    * Digital Channel Matching provides reliable connections,
      eliminating the risk of interference from other wireless
      products within range
    * LCD Display, backlit, indicating groups A, B & C on/off and
      flash power output settings
    * Each group can be turned on/off or flash power output
      adjusted with individual control button on the Viper
      transmitter
    * Viper Receiver has a 2.5mm socket and a Mini USB socket
      to connect to studio lights
    * Mini USB socket - For software upgrade or external 5V
      power supply
    * Powered by the most convenient power source
      - 2 x AA batteries (each on transmitter and receiver) for
      approx 120Hr