Review of EMP & Lightning Protection for Vehicles (DC-12V-W)
By Colleen F.
Posted on 27.04.2021
I purchased the EMP shield devices for my home (installed by a local electrician, cost me 75$) and one for a vehicle which I installed myself in about 10 minutes. Green lights on both (successfully installed and working), and I just bought two more vehicle units to protect all 3 cars. Small price for big protection in the event of a lightning strike, power company surge, or an actual EMP or CME event.