... good dustproof,5. Minimum maintenance cost and long service life6. Single color and RGB mixing are for option. Equipped with DMX ... signal access.Specification: 1. Operating voltage: DC12V2. Power: single-row 36W/M, double row 48W/M,3. Light source: high power 1W4. Protection ... grade: IP655. Color: single color, white, red, yellow, green, ...