: For deep configuration, use brand-specific utilities such as Hikvision's SADP , Axis IP Utility, or Dahua's ConfigTool.

For weeks, the downtown art gallery had been plagued by "ghost" alarms. High-end motion sensors would trip at 3:00 AM, but the security footage always showed empty hallways. The owners were convinced it was a glitch—or a haunting. Leo, the city’s go-to tech sleuth, suspected something more terrestrial: a blind spot.