Smart lock PCBA Process
1. PCB Type: Double‑sided FR‑4 Rigid
2. PCBCopper Thickness: 1oz
3. Operating Power: 3.7‑12VDC, low‑energy standby
4. Safety Certificates: CE, FCC, RoHS
5. Supported Peripherals: Fingerprint sensor, password keypad, RFID card reader, wireless communication module, lock‑motor drive circuit
6. Function Features: Access logic control, data encryption, remote unlocking, power‑saving management
Smart lock PCBA Application Scenarios
As the core of smart door locks, PCBA serves as the technical core to support all intelligent operations of the device.
Its key functions are listed below:
1. Control & Logic Processing: Manages the overall operation logic of the smart lock, and coordinates multiple unlocking
modes, user passwords and biometric verification data.
2. Wireless Communication: Supports connection with mobile phones and smart devices, realizing remote unlocking, locking and status monitoring functions.
3. Intelligent Security Protection: Encrypts user data and authentication information, effectively preventing illegal access
and network hacking risks to ensure lock safety.
4. Power Management: Stably regulates the power supply of the smart lock, optimizes battery power consumption, and
extends the service life of equipment power supply.Human-Computer Interaction: Carries peripheral interactive modules
such as keypads and touch screens to support password input and various identity verification operations.
Smart lock PCBA Production Line
Our Business Model
1. Professional OEM/EMS Manufacturing Services
XingDa offers one-stop OEM and EMS electronic manufacturing services, covering the entire process from PCBA to
finished product assembly. Customers only need to provide Gerber documents and a BOM list, and we can complete
the entire chain of delivery from PCB production, component procurement, PCBA assembly to finished smart lock assembly.
2. Personalized ODM Design Services
As a professional manufacturing service provider, we also have strong technical resources. Relying on long-term, in-depth
partnerships with experienced professional smart lock design and solution development teams, we provide customers
with full-chain intelligent lock ODM customization services from concept to finished product.
3. Integrated One-stop Whole product Solution
We support integrated customized services combining smart lock PCBA and lock housing. We provide housing structural
design, mold opening, casing manufacturing, PCBA matching assembly and finished product testing. Customers can realize
complete smart lock procurement in one place, simplifying multi-supplier coordination and shortening project development cycle.
Contact Us
Contact us for any help regarding HDI PCB
Email: sales1@xdpcba.com
sales4@xdpcba.com
sales@xdpcba.com
0755-27781532-8010; 02988446863 
