1. Product name : DW Solar/Hybrid LED Road Stud

2. Description : 

  This is a Road-embedded Solar/Hybrid power safety Stud that wirelessly charges the product using solar energy and emits light at        night or in rainy weather to secure the vehicle driver's view from a distance in advance to prevent accidents while driving at night. 

3. Brand name (Company/Brand Name) : DW Solar/Hybrid LED Road Stud

4. Model Number : 1) Solar type : DW- 10SC, DW-20SC, DW-10SS, 2) Hybrid type: DW-10HC, DW-10HS

5. Material : AL Die-casting, PC, Solar Panel, Bttery, PCB, Bolt, etc.

6. Usage : Prevention of accidents when driving at night

7. Application (Installation location) : Road Shoulder, Lane, Median line shoulder, in front of crosswalk 

8. Size/Dimension: OD125 x 49.8H(mm), OD145 x 45H(mm)

9. Color: White, yellow, green and other colors available

10. Warranty: 2 years

11. Lifespan : 5~10 years (acording to On/Off times)

12. Certification: ISO 9001, ISO 14001, KC

* Special Features :

1) If the products are charged with solar power for an average of 3 to 4 hours a day, they can operate at night for 3 to 5 days.

2) The driver can identify it from about 380m ahead,

3) It may vary depending on the lifespan of the parts, but the lifespan of the product is about 5 years,

4) It is excellent for complete waterproofing(IP68),

5) It was designed not to break even under the impact of a vertical load of at least 30 tons.

6) When the product is not in operation, only the internal module can be replaced.

7) The square solar road stud is designed to prevent differential settlement, and

8) Depending on the characteristics of the region, Hybrid type can be operated 24hours x 365 days a year long with regular batteries 

   (Lithium Ion Battery) for emergency purposes in places where the sun does not rise for more than 3~5 days due to cloudy weather.