Road Stud,Road Speed Hump,Wheel Stopper,Convex Mir

Supply Solar Road Stud,Road Speed Hump,Wheel Stopper,Convex Mirror,Traffic Cone,Road Barrier,Traffic Signs... Products Name: Solar Road StudTechnology Parameter:1. Power supply: solar cells (Monocrystalline silicon) PC material. 2. Energy Storage Devices: rechargeable battery(1.2V/600MAH NI-MH high temperature battery). 3. Working hours: the standard light intensity, to sun for 8 hours can be continuous support 72 hours. 8. Life: the effective use of> 3 years 9. Working environment: -20 °C +70 °C 10. Kai-controlled light intensity: frontal light illumination less than 500Lux. 11, size: 102 * 81 * 21MM 12, Carton: 140 * 140 * 55MM 2 pcs / box 13. Out packing carton size: 400 * 300 * 500MM 100 pcs / carton 14. Weight: 300G / pcs 15. Compressive strength: static Sustain pressure> 10 tonsDelivery: by international express : DHL,UPS, Air freight or ocean shippment. Leading time: 3 to 7working days,depend on order quantity.