Product Description
Waterproof, Energy-saving and Environmentally Friendly Road Stud with Solid Aluminum-alloy Shell Powered by Solar Cells and Panels, Ideal signal products for highways, parking lots, roads and similar isolated or stand-alone traffic applications
Specifications:
1. Aluminum-alloy shell
2. Transparent plastic shell
3. Solar panel (2.4V/0.15 to 0.3W)
4. One Ni-Mh or Ni-cd rechargeable battery (1.2V/1, 200Ma)
5. PCB with over-charging function
6. Six Super bright LEDs
7. Light intensity and view distance: 8, 000 to 10, 000mcd and over 300m
8. Frequency or flash rate: 2Hz or according to customers requirements
9. Working model: Steady lighting or Flashing. Depends on your requirements
10. Bearable weight: 9 Tons
11. Color: Yellow, red, blue, green, and white
12. Working time: 50 to 60 hours successively after the battery is fully charged
13. Charging time: Five to six hours/day
14. Working temp: --40 degree ---- + 85 degree
15. Life time: Three to five years
16. Warranty: One year
17. Easy installation, no maintenance
18. Saves power, no additional expenses, environmentally friendly, no pollution
19. Solar energy-based power source
20. Brightness sensitive auto-switch, automatically turns on at night and turns off at dawn
21. High visibility LED's help ensure easy and safe night driving
22. Ideal for highways, parking lots, roads and similar isolated or stand-alone traffic applications
23. Suggest to put them on the road side or middle protection line in order to have less damages to the solar panel surface