Kustom Signals' new StealthStat II allows agencies to discreetly collect and easily analyze traffic data to identify and address speed-related issues. It utilizes a common mounting bracket with Kustom's portable PMD. The company says its lightweight, compact design is simple to install and easy to set up with custom traffic surveys. The battery has an eight-day runtime under typical use and can be extended to indefinite use with the addition of the 20W solar option. Statistical data can be wirelessly downloaded to a PC or Android device.