Specification:
Item Type:Traffic Light Module
Size:56 x 21 x 11mm / 2.2 x 0.83 x 0.43in
Color:Red Yellow Green
LED:8mm x 3
Brightness:Normal(Red>Yellow>Green)
Input
Digital Signal Output
Interface:Common Negative
Features:
1Common negative red yellow green lamp are separately controlled. 2Ultra-fast response, strong anti-interference ability and high cost performance. 3Ultra low energy consumption, long transmission distance. 4Each set including 10pcs of light module to meet quantity needs. 5Powered by 5V power source which is easy-to-get.
Package List:
10 x Light Module
