| Control | DMX |
|---|---|
| Number of Channels | 4 |
| Connectivity | Wireless |
| Brand | Unbranded |
| Type | Relay Switch Controller |
Check the listing for details. AC110-220V 4Channel DMX512 Relay Switch DMX Relay Controller + Case For Lamp. Condition: New. Listed at 41.24 USD. Dmx512 data 0-127 Relay switch closed. 128-255 Relay switch open. With shell protection. Sales for every weekend! For Raspberry Pi. For Arduino. hope you could understand.