Driver Fatigue early warning system MR688, it uses automotive-grade image sensors, which capture infrared images of people, and a Pentium II high-speed digital signal processor for digital image processing and analysis. With its advanced non-contact mode and algorithms, it ensures that driver will be warned promptly when fatigue occurs to protect life and property.. MR688 has an attractive appearance and a small size. It is less than one third size of a 4.3-inch Navigator and will not block the drivers vision. With A universal rotating base it is easy to install and adjust. You can put it right above of the dashboard, or in the middle of the instrument panel. MR688 looks like a camera, but it is an integration of high-end infrared cameras, microprocessor, memory modules and alarm system inside. All components can work between -45 degrees to +85 degrees and the key devices are available packaged in super small size package with automotive-grade BGA standard. All devices are lead-free. It passes CCC, UL and FCC. MR688 has more than 10 patents. Our company is the leader in making standard for similar product in Chinese market. Paper box