From All Traffic Solutions, the compact and portable SPEEDsentry Shield whether one or twenty signs are needed, they can all fit in a vehicle. Using the SPEEDsentry Shield dynamic speed display to clear complaints, increase public awareness, or simply broaden an officer's impact leads to better results. Weighing 15 pounds including its battery, the SPEEDsentry Shield's welded aluminum enclosure, shatterproof shield and impact absorbing corners make it tougher than the original SPEEDsentry. The lithium ion batteries also provide longer life in a smaller package, solar assist or AC supply are also available options. The Shield is simple to program offering both wireless PDA and onboard buttons with easy downloadable data to review days and times wanted in the speed bins chosen. In addition, the SPEEDsentry Sheild is fully upgradeable to new options and can integrate easily with other All Traffic Solutions' products and services.