Main parameters:
● Solar panels type: Monocrystalline silicon, service life > 10 years, power: 8W, voltage: 18V.
● Color of LED: yellow, red. Angle: 30°. Intensity: red 3000mcd, yellow 6000mcd. Frequency: 45 times ± 2 times per min, service life: 100 thousand hours.
● Shell: Plastic; Grade of protection: IP54.
● Overall performance can work normally in the -30 --- +65 Celsius degrees. Visual range > 1000meters, work in continuous overcast and rainy weather > 200hours.