56mm USB LED Tower Lights
27 Jul 2021
Product Specifications
| Model number | Layer | Certificate | Color | |
|---|---|---|---|---|
|
ST56EL-USB-BZ ST56EL-USB-WS ST56EL-USB-WA ST56EL-USB-WM |
5 Buzzer sounds 5 Warning sounds 5 Melodies 5 Alarms |
1layer 2layers 3layers 4layers 5layers |
 |
1layer : R-Red2layers: R-Red  G-Green3layers: R-Red  A-Amber G-Green4layers: R-Red A-Amber G-Green  B-Blue5layers: R-Red A-Amber G-Green B-Blue  W-White |