EMP Shield – Home EMP & Lightning Protection + CME Defense (SP-120-240-W)


Next Generation EMP Protection With Military Certified Testing.


🇺🇸 100% American Made Veteran Owned Company


Listed by the Department of Homeland Security. 

(789 customer reviews)

Original price was: $459.00.Current price is: $399.00.

EMP Protection

All Phases an EMP (E1, E2, & E3)

Solar Flares

Up to 228,000 Amps

Lightning Protection

100% Lightning Guarantee Backed By a $25,000 Insurance Policy
emp shield kansas business of the year
emp shield partnership rezvani

Featured In

EMP Shield National Security Collaboration Center NSCC
emp shield as seen on fox
Coolest Thing Made in Kansas EMP Shield Competition

Coolest Thing Made in Kansas Winner! 

EMP Shield beat Garmin to be selected officially as the coolest thing made in Kansas. 

EMP Shield – Home EMP & Lightning Protection + CME Defense (SP-120-240-W)

Original price was: $459.00.Current price is: $399.00.

Industry Leading 10 Year Warranty

If it fails at anytime during the 10 year Limited Lifetime warranty, we replace it for $50. No questions asked!

Backed by $25,000 of Insurance

If the device doesn’t protect your electronics, we will cover the damage. It’s that simple.

Surpasses All Military EMP Testing Standards

  • MIL-STD-188-125-1
  • MIL-STD-464C
  • MIL-STD-461-G
  • RS-105 (90,000 Volts)

Tested at Intertek

Our devices have been tested at Intertek to UL 1449 standards.

Yellow Card: 5017129

Listed by the Department of Homeland Security

EMP Shield Has Set New Standards in EMP Protection and is Listed by Homeland Security in their EMP Resilience Report

One of the Worlds Fastest

Our Technology Begins Pulling Excess Electricity from Your Homes Electrical System in 500 Trillionths of a Second

14 Day Money Back Guarantee

If You Decide EMP Shield Isn’t For You, We Offer a 14 Day No Questions Asked Return Policy

Incredibly Powerful

The EMP Shield is Capable of Withstanding up to 228,000 AMPS per phase.

IP 66 Rated

For Use in Extreme Hot & Cold Climate Conditions. Extreme weather proven at Edison Testing Laboratories.

Easily Installs in 10 Minutes or Less

We have designed the EMP Shield to install easily for any application. All devices have an easy to follow installation guide.

Why Do I Need EMP Shield?

  • The Government has released an EMP Executive order & Homeland Security is urging people to get prepared quickly!
  • Although the grid may be down, your electrical equipment and home will still be functional if you have EMP Shield. 
  • EMP Shield will ensure your vehicle operates after an EMP helping you get home, save family members, or even get supplies while others cannot.
  • Your home will be 100% protected from lightning saving you thousands of dollars and months of time if you are hit with lightning.
  • If you have a solar system or generator, you will have power and functional equipment while others do not!
emp shield vehicle model 2

How Has This Been Tested?

Isn’t a nuclear explosion required to create an EMP?

The threat of an EMP is the large amount of electricity that is induced into conductors that generate heat and can be destroyed.  There are only a few testing facilities in the world capable of producing the same amount of electricity that an EMP produces. 

EMP Shield has been rigorously tested at the Keystone compliance facility which is a federally approved testing facility that is used to conduct many of today's most advanced and comprehensive technological tests. Out testing and evaluations conducted at the facility were documented in depth to show the true ability and durability of the EMP Shield. Below you will find the complete Keystone Compliance testing results of the EMP Shield.


How Does EMP Shield Work?

EMP Shield will protect all the electronics and equipment connected to your electrical system.

This is accomplished by shunting (shorting) the over voltage coming in from the grid and the induced voltage that is collected within your home.

Whether the source of electrons are from within your home or coming into your electrical system from outside the home (the grid), the Shield will see the surge and protect your electrical system. Our technology reacts in less than 1 billionth of a second. Since the shunting is completed incredibly fast, the over voltage is drained away from the equipment before the voltage can rise high enough to damage any equipment. We call this new technology SightSpeed™

789 reviews for EMP Shield - Home EMP & Lightning Protection + CME Defense (SP-120-240-W)

  1. Michael Woldman (verified owner)

    Rapid shipment of product and good instructions/wiring diagram on how to safely install.

  2. Kenneth (verified owner)

    This product came packaged very well. Best packing I’ve seen. (#5 rating)
    Phone Friendliness and prompt phone answer (#5 rating)

    Help over phone get’s a ‘5’ for wanting to help and a ‘3’ for not calling me back.
    4 wire connectivity is simple but the Instructions get a “2” at best.

    IF you have an older outdated “pushmatic” (Push type) breakers, then you better have 2 free in the box because finding “pushmatic” breakers can be a problem leaving you with a nice unit just ‘waiting’ to be installed.

    My point:
    you’ll pretty much NEED a real electrician to do the Connecting due to the Joke called “Instructions”. I paid $80.

    WOULD I recommend this to a friend still?
    (This sort of Insurance is just too essential NOT to have installed today!)

    YES! Get one! I told all my friends and on course they just sit and stare and sometimes blinked before changing the subject! LOL

  3. Mark B. (verified owner)

    5 stars

  4. Susan Morgan (verified owner)

    It didn’t take long to arrive after placing the order. Simple to install and now I am confident I will be prepared when an EMP of any sort happens. Be prepared is always a good motto.thank you.

  5. Marvin Kushnerik (verified owner)

    got one for house panel and one for generator panel very easy install good protection for any voltage overloads man made – solar – or hydro problem glad to have them installed

  6. SUSAN (verified owner)


  7. Carol Scott (verified owner)

    It was great working with both Stan and Andrew. They helped me figure out what my needs were to protect my main house, a travel trailer as well as the associated tow vehicle that pulls it, and my mother’s home. My son lives in the trailer – and who knows when we might have to move it – but better to be ABLE to anyway by covering the vehicle as well. Andrew was able to explain to my satisfaction how the EMP devices work – enough to convince me to buy 6 in all. I also feel like I’m making a contribution towards “hardening the grid” – as the protection extends 250 feet in both line directions along the line. If we all do this, we help the USA in general brace for the future. Thanks much.

  8. Herbert Purdy (verified owner)

    Great help with assistance of insulation

  9. THOMAS JONES (verified owner)

    Very easy install! Great communication with company! Great insurance policy hope to never have to use it to its full potential!

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