Smart Electronic Door Lock PCBA & Cable Harness Sub-Assembly
Tổng quan:
Engineered for residential smart locks, commercial access control systems, and electronic security hardware, this turnkey PCBA assembly delivers seamless motion control, biometric sensor interfacing, and multi-protocol connectivity. Provided as a ready-to-integrate sub-assembly, it includes the main controller board, an auxiliary emergency USB Type-C board, an acoustic voice prompt speaker, and industrial-grade braided interconnect wiring harnesses.
Key Manufacturing Capabilities & Điểm nổi bật:
-
Complete Turnkey Sub-Assembly (Box-Build Integration): Beyond bare board SMT, we provide complete mechanical and electrical sub-assembly, including custom braided wire harness crimping, speaker wire soldering, and secondary Type-C emergency power board integration.
-
Severe Anti-Moisture Conformal Coating: Automated selective conformal coating is applied across sensitive microcontroller and power circuits to guard against humidity, door-frame condensation, and corrosive weather conditions (IP65 compliant).
-
Anti-Vibration & Anti-Loosening Protection: Connectors on both main and auxiliary boards are secured with dedicated industrial adhesive dispensing to ensure electrical connections remain 100% reliable despite tens of thousands of violent door closing/slamming cycles.
-
Precision Fine-Pitch SMT & FPC Interfacing: Flawless assembly of fine-pitch FPC ZIF connectors supporting fingerprint sensors, touch keypads, OLED displays, and motor drive peripherals.
-
Chất lượng & Traceability: 100% Kiểm tra quang học tự động (Aoi), in-circuit testing (CNTT), cable harness continuity and pull-force testing, and functional firmware flashing before dispatch.
