Where traffic light timer fits in your lessons
Traffic Light Timer is a free, no-login timers & management tools tool you can use straight away in class. It works well for lesson pacing, classroom transitions, independent work timing, and runs in any browser on your classroom display, laptop or a student device.
What teachers like about it
Built to be quick, clear and classroom-friendly so you can get on with teaching.
Traffic Light Timer FAQ
Answers for teachers looking for a fast, reliable classroom-friendly version of this tool.
What do the colours mean?
Green means continue working, amber means start finishing your current task, and red means stop and look to the teacher.
Can I adjust how long each colour lasts?
Yes. You can set custom durations for green, amber and red to match your routine.
Is it good for younger classes?
Yes. The traffic light system is familiar to most pupils and reduces the need for repeated verbal reminders.