Talk Light Too (Talk Light Inc.) Teacher stoplight tool

This is a realistic looking stoplight tool for teachers made by Talk Light Inc. This particular version is controlled by the teacher. You tell it what color to be by changing the dial on the side to the desired color OR by putting it on remote mode and using the included remote. It's about 22 inches tall. It can stand on its own or be hung on the wall. I used it in my classroom to manage group work (green for working in groups, yellow to say group work time is almost up, and red for stopping group work and moving back to seat). It could also be used to communicate your expectation to the class (green: talking is permitted, yellow: whispering only, and red: no talking). You can also program it to make a beep when it switches to red. I loved it for whole classroom instruction, but I teach small groups now instead of whole classes.