EMP ALERT: The World's First EMP Detector

An EMP is built to destroy electrical systems. If you knew ahead of time, you could disconnect your power, protecting your home or building's electrical systems. EMP Alert monitors the powerlines and ambient environment for high-frequency impulses, alerting you so that you can preserve your electrical system.

Preorder EMP Alert at the following link: https://disasterpreparer.com/product/emp-alert/