Flitsmeister is known for its speed camera app, but they also offer 2 different in-car traffic alerts: the Flitsmeister DOT and Flitsmeister DASH. With these devices, you always know where a speed camera is located, if there are traffic jams, or if there are diversions. The Flitsmeister DOT is a small, screenless device that you stick to your dashboard. The DOT works in conjunction with the Flitsmeister app on your smartphone. As a result, you must always have your smartphone with you. The DASH has a screen and works without a smartphone. Y,ou do need a special subscription for this, which you take out directly with Flitsmeister.