The device is called an aluminum solar studs lights, and the solar studs act as an indication of the road at night or in rain and fog, and alert vehicles to slow, safe driving.
Thickness: Only 11mm
Warranty: 18 Months
Body material: PC(Japan Brand)
Visual distance: > 800m
Load Bearing: 20 Tons
Working Mode: Flashing or Constant
Waterproof: IP68
Shank: Without shank
Load Bearing: >30T(static)
Warranty: 12 Months
Body material: Heavy-duty casting aluminum
Battery: Lithium battery 1000mA
Visual distance: > 800m
Working Mode: Flashing or Constant
Waterproof: IP68