Trigger expansion module


Free shipping at $49 and 30-day trial

SKU: ET-3 Categories: ,


The ET-3 is the perfect accessory when you need to turn on and off multiple devices from a single trigger output. The ET-3 has one trigger input and three high current trigger outputs. If your source unit has a trigger output, simply use the provided trigger cable to control four outputs from one control input.

If you’re using a device such as a receiver that does not have a trigger output, simply plug in the included power adapter to the switched output of your device, and your triggered accessories will turn on and off with the switched outlet.


  • Up to three devices may be triggered per output.
  • Status LED indicators for trigger in and out.
  • Selectable trigger on or manual on.
  • Universal voltage 12V power adapter included.
  • Four 2 meter length, 3.5mm trigger cables included.


  • Size:
    unboxed: 2 5/8″ wide x 1″ high x 4″ deep
    boxed: 6″ wide x 3 7/16″ high x 5 3/8″ deep
  • Weight: .4 lbs (.9 lbs boxed)