Use EMP Shield to prepare for an electromagnetism attack. The technology will keep your home and equipment running in the event of a grid outage, as Homeland Security advises. EMP Shield will also safeguard your car in the event of an EMP, enabling you to drive home, help family members, or even gather supplies. Furthermore, their technology protects against lightning damage, saving you money on repairs and downtime. Whether using a generator or solar system, EMP Shield gives you the assurance that you will have power and working equipment when others might not!