Power supply: Solar power

Power storage: battery or capacitor

Operating time: Shined for 8 hours with standard luminous intensity in one time can sustain power supply continuously for 72 hours

Shining rate: 4HZ ±20 percent

Displaying colors: Red, yellow and so on
Φ10 LED: 2 x 3 pcs super bright.

View distance: Over 1, 000 m

Life in use: Over 3 years used in a efficient way

Temperature range: -20 °C---- + 70 °C

Size: 110 ′ 88 ′ 23 mm

Material of shell: Aluminium alloy

Weight: 550g (single-sided) and 520g (double-sided)

Compression resistance: Over 25 tons

Key features:

Two reinforced veins are designed on the top edges of it to not only strengthen compression resistance but also protect the solar panel against compression from traffic loads

Solar panel, electronics and optics are fitted inside waterproof and unbreakable

Two screw holes are designed on both sides so as to be fitted steadily with screws in road

Adopting electronic element against high temperature and so to be suitable for high temperature area

On the top edges of it are designed three grooves, which can be an access for rain water or sand or rock, so as to prevent the solar panel from abrasion

Epoxy glue is filled in the shell. Easy, simple and steady to install like a standard road stud with two screws or glue in road

Suitable for edge line of road