1.Hi-bright LED ,30pcs of red LED and 10pcs of blue LED ;
2.High intensity engineering plastic for the shell,high transparency;
3.Rain-proof design;
4.Automatic On -off according to the enviromental luminance(and you can cut off this function);
5.Input voltage:DC4.8V;
6.size:Φ260×150×316mm;
7.Frequency:flashing---285~315times/minute
revolving---95~105times/minute;
8.The Visible Distance:over 500m in the darkness;
9.Working condition:-20ºC - 50ºC
10.Weight:1.3kgs