... Traffic Light, LED Traffic Signal, JD300-3-1+JD200-3-2, CE Certificate, BBE LED Traffic Signal Light ... Traffic Light, LED Traffic Signal, JD300-3-1+JD200-3-2 Features: An LED is a semiconductor device ... that uses LEDs consume 80-90 percent less energy and generally last 5-7 years, or longer, ... LED Traffic Light, LED Traffic Signal, JD300-3-1+JD200-3-2 Specifications: Model Name: LED Traffic Light, LED ...