Solar Road Stud with CE Certificate

1,Solar Road Stud 2,High bright LED Visible 800 meters ; 3,Resistance 30 tons; 4,LED Brightness(MCD):2500 15000 Solar cell: polycrystalline silicon / Monocrystalline silicon Light source: super luminosity LED Luminous mode: varying type / constant type Work time: 108 hours above varying type; and more than 24 hours for constant type ( full charge constant ON ) Work temperature: -25°C to +75°C Light material: Aluminum alloy and polycarbonate Rechargeable Battery: 1200mA Ni-Mh Resist compression: 30 tons Waterproof grade: IP > 67 Life: >5 years ( Ni-MH ) or > 15 years ( Super Capacitor ) Light Switch( on/off ): automatic View distance: over 800m Warranty: 14 months Installation remarks: gum and screw fix No.ctns: 20PCS Product Size(mm): 135*130*27 Packing meas(CM): 30×23.3×31 N.W(KG): 15.5 G.W (KG) : 16.9