NVR
Build Semiware into your application circuit
Summary
NVRs (Network Video Recorders), acting as the "brain" of a surveillance system, are typically installed in indoor server rooms or low-voltage cabinets, giving a false sense of security. However, they actually face very real risks of surges and static electricity. These risks do not primarily act directly on the NVR itself, but rather are "conducted" or "coupled" in through the various lines connected to it.