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 Controller: ST200B/ST400B User Manual App: Defendas Connect -- User Manual (Programming App for ST10 Reader) Wiring Diagram -- ST200B/ST400B Defendas - Batch Adding Users and Import Export User List (Pro-VS) - NVR Password Reset with Registered Email