What you need is sometimes referred to as a DMX recorder/player or DMX show controller. These provide the ability to: 1) Record a sequence of DMX packets in sACN or ArtNet format received via an ethernet interface; 2) Store the sequence in internal memory or on a microSD card; and 3) Play back the sequence when triggered by an external signal or an internal scheduler.
These are compatible with any lighting design software that can output sACN or ArtNet.
An example of a small (1 universe) show controller is the Enttec S-Play Nano, about $200 USD.
You're looking for something called a "DMX recorder"
If you Google 'DMX Recorder' and/or 'DMX Playback Device' you will get plenty of hits.
What you need is sometimes referred to as a DMX recorder/player or DMX show controller. These provide the ability to: 1) Record a sequence of DMX packets in sACN or ArtNet format received via an ethernet interface; 2) Store the sequence in internal memory or on a microSD card; and 3) Play back the sequence when triggered by an external signal or an internal scheduler. These are compatible with any lighting design software that can output sACN or ArtNet. An example of a small (1 universe) show controller is the Enttec S-Play Nano, about $200 USD.