Smart Door Lock Pcb Assembly - China

A smart door lock is an advanced version of a traditional mechanical lock, offering improved user safety, identification, and management.

Smart door locks are essential components of access control systems.

The PCBA (Printed Circuit Board Assembly) of a smart door lock serves as the core "brain" of the lock body.

Its design must address four key requirements: security, low power consumption, environmental robustness, and smart interactions, while also meeting the ISO 27001 information security standard and UL 2050 security certification.

There are four types of printed circuit boards (PCBs) used in smart door locks: internal, external, switch, and antenna housings.

All of these PCBs are made from FR-4 material and feature a lead-free tin surface treatment, a green solder mask, and white silkscreen printing.

The internal PCB consists of four layers with blind holes, measuring 150 mm by 180 mm.

The external PCBs, while similar in size and shape, do not have blind holes.

For internal PCBs, in addition to assembling components, it is necessary to solder springs, coils, and flat connectors, which requires horizontal welding and angle protection.

After assembling the four types of PCBs, they need to be connected with wires.

There are three types of wires used: two-pin, three-pin, and ten-pin.

The ends of these wires are inserted into plastic housings and are color-coded to help customers easily distinguish between the two ends of the same wire.

To ensure secure connections, heat-shrink tubing is placed around the wires.

It’s important to maintain an even distance between the ends of each wire, as well as to ensure the heat shrink tubing fits properly.

If it is too tight, it could damage the wire; if it is too loose, it may not hold securely.

Finally, the four types of PCB boards are connected with the finished wires.

KingshengPCBA has extensive experience in manufacturing smart electronic door locks and has successfully managed R&D and manufacturing projects for global clients.

We offer comprehensive design and manufacturing solutions for smart door lock PCBA, allowing us to design the housing and structure while customizing its functions to meet specific customer requirements.

KingshengPCBA provides services in the manufacturing, assembly, and testing of smart door lock PCBAs.

This includes producing housing and structural components, sourcing parts, PCBA production, final assembly, and testing.

Smart door locks consist of multiple parts, such as the shell, structure, and control circuit.

We also offer mold design and manufacturing services, providing a complete set of PCBA solutions for smart door locks.

Our solutions can integrate technologies such as fingerprint recognition, facial recognition, Bluetooth, and Wi-Fi according to customer needs.

We provide tailored solutions for smart door locks.

Furthermore, KingshengPCBA offers R&D and design support, including shell and structure design, PCB circuit design, and software development.

For customers without specific customization requests, we provide access to existing mature smart door lock solutions, which encompass unlocking methods like fingerprint recognition, facial recognition, and password entry, as well as supporting Wi-Fi and Bluetooth functionalities.

Company Contact:

• Posted By: Shenzhen Kingsheng Tech.Co.,Ltd

• Phone: 15323443595

• Address: 石岩街道办 , 深圳市 , 广东 , China

• Email:

• Website: https://www.kingshengpcba.com/

• Business Description: Shenzhen Kingsheng Tech.
  
  Co.,Ltd since its establishment in 2008 has kept providing One-stop PCB Assembly Service and Electronics Manufacturing Service (EMS) in Bao'an District Shenzhen, China for global customers.