PEPRO patented EMP & EMI Shielded Enclosure technology creates a faraday cage shield, which offers protection from lightning strikes, Electromagnetic Pulse Shielded Enclosures (EMP), Electromagnetic Interference (EMI), and Radio Frequency Interference (RFI). The use of our technology also lessens the effects of Passive Inter-modulation (PIM) when all equipment is installed and maintained properly. PEPRO uses a patented Faraday Cage system to ensure that communications are not interrupted by Radio Frequency Interference (RFI), Electromagnetic Interference (EMI), Electromagnetic Pulse (EMP), and Passive Inter-Modulation (PIM), lightning strikes and transient voltage. PEPRO manufactures units that can meet the needs of small and large organizations alike. The units can be installed permanently or temporarily in urban, rural, or remote locations.