Solar Aluminum Road Stud

*Unit size: 108*109*73MM (Leg Dia:30*55MM)

*Unit weight: 0.39KG

*Material: Cast-ALuminum

*Solar panel: 2V/0.3W mono-crystalline silicon

*Storage device(option):

-battery:one or two 1.2V/600mAh NI-MH battery(option)

-capacitor:2pcs 120F/2.3V

*LED: Epistar brand, Dia 5mm, 3pcs/side

*LED color: white,yellow,red,blue,green

*Working temperature:  -25 °C ~ + 75 °C

*Working mode: flashing (blinker) or steady (constant)

*Working time: 180 hrs for flashing, 40 hrs for steady

*Lighting control < 80 LUX, can be adjusted as ur request

*Visibility: 800M

*Protection level: IP68

*Load bearing: over 20tons