DITEK, a leading provider of surge protection solutions, is highlighting its DTK-WM4NETS surge protector to demonstrate the importance for all types of businesses to protect security, fire and other networked building systems from power surges and spikes that can damage or destroy equipment and data. The DTK-WM4NETS is a 4-channel, wall-mount surge protector that uses state-of-the-art circuitry to provide best-in-breed surge protection for shielded Ethernet, PoE and optional PoE extender circuits.