- Joined
- Oct 18, 2020
- Messages
- 1,671
Those EMP Shield products are a scam.I have EMP Shields on my house circuit. my whole house Generac generator both ac side and DC side. On my solar system and battery backup tower. I even have it installed 2 of my vehicles. They all protect anything plugged into the protected system.
The electronics in the box are just a surge/lightning protector......that won't provide protection from an intense EMP........and it cannot protect device downstream of it.
An EMP Shield installed in a car has even less chance of working..........when many of the coils, sensors and chips that are vulnerable to EMP are not even in the same circuit as the power/battery?
The EMP Shield company had their product tested to the military EMP protection test spec.....but they did that to an EMP Shield box that was not connected to any devices or even powered up.....so all they proved was that the EMP Shield unit will survive an EMP if it is on the shelf, not being used, when the EMP hits.
The only proven protection from EMP is a properly constructed Faraday Cage.....containing items that are not connected to anything outside the cage.