The Bluetooth Smart Padlock combines modern access technology with solid mechanical security, offering a reliable locking solution for both residential and light commercial use. Featuring fingerprint recognition and Bluetooth connectivity, this USB charging security waterproof lock allows quick unlocking without keys while maintaining strong protection against unauthorized access. Constructed from stainless steel and brass, the padlock delivers excellent durability, corrosion resistance, and long-term performance in both indoor and outdoor environments. Suitable for wooden doors, steel doors, and various metal applications, this smart padlock supports bulk supply, OEM customization, and project-based procurement needs.
| Product Model | DDPL102 |
| Material | Stainless steel and Brass |
| Finish | Chrome, Nickel, SSS, PSS, PVD, AB, AC ,MB |
| Suitable for | Wooden door, Steel door , Metal door, etc |
| MOQ | 500 Pieces |
| Package | 1PC with 3keys / white box or color box in standard export carton |
| Sample Time | 5-7 working days |
| Production Lead Time | 30-35 days |
| Shipping Port | Jiangmen, China / Shenzhen, China |
| Service | OEM ODM |


D&D Hardware is a professional manufacturer and supplier of architectural door hardware and complete door opening solutions. With over 18 years of manufacturing experience and ISO 9001 certification, we serve global customers from our production base in China, delivering reliable hardware solutions for metal doors, wooden doors, and fire-rated doors.
Our product portfolio covers a full range of commercial and architectural hardware, including door hinges, door locks, lever handles, door closers, exit devices, door stoppers, door bolts, and related accessories. In addition to standard product lines, we offer flexible customization options to support specific project requirements, while ensuring each product meets the functional, safety, and durability demands of modern building applications across diverse environments.