Solar portable Ampel

.General: Using solar energy as its basic power source,according to national standard and traffic safty law,the prodect can temporarily guide traffic at the gates of schools,factories and traffic management offices during the traffic peak periods. The product used high efficiency solar cell panel and special LEDs, can keep working for more than 36 hours without sunshine.Assisted by micro-processor and tele-control technology ,people can control working time and working mode of the product automatically or by hand within 100 metres. .Technical datas: 1.Spec:Diameter:300mm.Solar energy for emergency and city power supply for charging. 2.Service life:20 years. 3.Converting time:0-58 seconds. 4.Keep working for more than 8 days on continuous rainy days. 5.Rated voltage:12v 6.Visual range:more than 500 metres. 7.Light source:LEDs. 8.Color of LEDs:yellow,red and green. 9.Height of lamp body:5-6metres.