- Long working time. This solar speed limited sign can work over 360 hours if fully charged by solar energy.
- Solar panel on the top of the board to absorb solar energy.
- Designed by integrated circuit and thermo stability rechargeable batteries. Ensure the long serving life and performance of the product.
- Different sized for clients to choose.
- Give out light automatically, not reflect the light giving out by other subjects.
- Made of aluminum & galvanized sheet.
- Long visual distance, which is 8 more time of the ordinary traffic signs.
- Customized service according to the customers’ requirement.
- Using solar energy, lower consumption.