Read First - Defendas Product Registration and Initialization Perry Chung March 12, 2026 18:55 Updated Controller Initialization and Product Registration 2.pdf 2 MB Download Related articles App: Defendas Connect -- User Manual (Programming App for ST10 Reader) Controller: ST200B/ST400B User Manual Wiring Diagram -- ST200B/ST400B (VCA) - How to setup LineCross / Intrusion Detection (Pro-VS) - NVR / Camera Password Reset with SN