EMP Shield has been rigorously tested at the Keystone compliance facility which is a federally approved facility that is used to conduct many of today’s most advanced and thorough military electronics testing. EMP Shield testing conducted at the facility were documented in depth to show the true ability and durability of the EMP Shield. Results derived from Keystone compliance test facility highlight the EMP Shields true strength and capability. Below you will find the complete Keystone Compliance testing results of the EMP Shield.

EMP Shield is the WORLDS ONLY whole house/facility EMP Defense technology. 

Our product is also one of the WORLDS FASTEST surge protectors capable of stopping a lightning strike and working in less than 1 nano-second

Not All Surge Protectors are Created Equal

Protect your home, business, or equipment from EMP's, lightning, and power surges