The CS-400 Solar Temporary Traffic Signal System brings to life a new generation of portable traffic light controllers. Whilst it purposely retains many of the features of its predecessor (CS-200) for familiarity and ease of use, the CS-400 also delivers an impressive list of new features that are 25 years in the making.
The detector is mounted above the red aspect and pointed towards the oncoming traffic. The detector has a single zone of detection stretching from the radar to typically 35m along the carriageway. The detection zone is such that only vehicles approaching the detector are detected and vehicles travelling away from the detector are ignored. Up to two lanes wide can be monitored.