14” digit power saving speed sign
- Model No.
- Made in
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- Whole system drove by high efficient switching power supply. The highest efficient can reach 92%, provide best power saving performance.
- Bi-directional detect allowed.
- Standard power saving device provide automatic day-light saving, low LED driving watts, etc.
- Whole system locate inside the external display box, suitable for out door usage.
- Good ventilation design of display box provide excellent low temperature environments.
- Weather resistance 5.5mm thickness PC plate window provide good protection for display board.
- 1.5mm thickness SPCC for display box, provide rigid structure.
- Minimum Order:1