SmartPSS v2.002 was released during a period of heightened scrutiny regarding IoT security.

Advanced users love v2.002 for three specific scripts and tweaks:

SmartPSS (Smart Professional Surveillance System) version 2.002 is a legacy version of Dahua Technology's management software designed for small to medium-sized security projects Dahua Wiki Key Features & Improvements in V2.02 Device Support