Allow classrooms to monitor the status of the main service and coordinate their class dismissal for parent arrival. Simple, easy to use, and kid-friendly, the Classroom signal lights keep the whole campus on schedule. The green signal light tells the classroom that the service is in progress. The yellow classroom signal light indicates that it’s time to start wrapping up. While the Red classroom signal light means parents are on their way. Easy to use, easy to install, the classroom signal lights eliminate the frenzy of ending class for parent pick up.