About LD Smart
At LD Smart, we believe a smart lock should not only protect, but also simplify, connect, and inspire trust.
We specialize in delivering high-performance smart access solutions for hotels, apartments, and commercial spaces — trusted in over 28 countries worldwide.
With R&D based in Guangzhou and production in Yongkang, we develop both hardware and software in-house — enabling stable systems that support millions of users.
Seamless integration with TTLock, Tuya, WISApartment, PMS systems, and WeChat applets — making property management easy and flexible.With a self-owned factory producing 10,00 sets daily, we offer OEM/ODM, low MOQ customization, and fast stock-based delivery.
Products are CE/FCC/ROHS certified, compatible with EU/US/Russian mortises, and support multilingual systems for global deployment.From hotel self check-in to centralized apartment control, we offer end-to-end smart lock solutions tailored to every scenario.
What Makes Us Different
Unlike ordinary suppliers, we empower your business with flexible MOQ, true OEM/ODM customization, 24h response, and strong technical support.
