Solar Road Stud

Solar road stud/ Solar Road MarkersDetailed Product Description Single-crystalline silicon (3v, 75mA)Storage battery: Ni-MH (1200mAH) / Super Capacitor (120F)Light source: Super luminosity LED; LED quantity: 4 pcs Luminosity colors: Red, green, blue, white, yellow (for any choice) Luminous mode: Varying type /Constant TypeWork time: 108 hours above for Varying Type; And more than 24 hours for constant type(standard luminosity intensity) Work temperature: -25 to +75 degree C.

Material of light: Aluminum alloy and PolycarbonateResist compression: 30 tons Waterproof grade IP>67 Life: >5 years (Ni-MH) or >15 year ( Super Capacitor) View distance: Over 800m Guarantee period: 14 months