About Us
About Shenzhen Nice Smart Lock Company, Ltd.
Shenzhen Nice Smart Lock Co., Ltd. is a B2B smart lock manufacturer headquartered in Bao’an District, Shenzhen, Guangdong Province, China. Founded in 2016, the company designs, engineers, and manufactures smart door locks, cabinet locks, and electronic access control systems for international distributors, hotel operators, real estate developers, and security system integrators. The 280 sqm production facility employs 50+ staff including a 6-person R&D engineering team and produces 8,000+ units per month across 30+ product models. Nice Smart holds CE, FCC, RoHS, IPX6, and GB4943.1-2022 certifications and currently exports to distributors and project developers in over 30 countries across the Middle East, Europe, South Asia, Southeast Asia, Africa, and the Americas.
Our Manufacturing Journey
Nice Smart was established in 2016 in Shenzhen’s Bao’an District, initially focused on electronic hardware components for the security industry. Recognizing the accelerating global demand for smart access control systems, the company invested in biometric sensor integration, IoT platform development, and smart lock engineering capabilities. Today, the product line spans fingerprint door locks, 3D face recognition locks, RFID hotel locks, smart cabinet locks, glass door locks, and digital deadbolts — with both Tuya and TTLock platform compatibility. The company serves B2B partners across 30+ countries and continues to expand its engineering capacity with dedicated R&D investment in new access technologies.
Our Manufacturing Mission
Nice Smart’s mission is to provide international B2B partners with reliable, certified, and competitively priced smart lock hardware backed by flexible OEM/ODM customization and responsive account support. The company focuses on three operational priorities: consistent production quality through incoming material inspection and final QC testing, supply chain reliability with 7-day standard lead times, and engineering accessibility through low MOQs that allow distributors and brands to enter the smart lock market without excessive inventory risk.
Why B2B Partners Choose Nice Smart
Dual-Platform IoT Integration
Unlike manufacturers tied to a single platform, Nice Smart supports both Tuya IoT and TTLock — giving your customers access to the two most widely adopted smart lock management ecosystems globally.
Flexible MOQ - From 20 Units
Full OEM/ODM Factory Services
From logo engraving and custom packaging to firmware development and new product design — all handled in-house at our Shenzhen facility. One partner for the entire product lifecycle.
Partner With Nice Smart
Whether you need 50 units to test a market or 5,000 units for a hotel project, our team is ready to support your smart lock business. Contact us for a no-obligation consultation.
International Quality Certifications & Compliance
All Nice Smart products are tested and certified to meet international safety and electromagnetic compatibility standards. Current certifications include CE marking (European conformity), FCC Part 15 (US electromagnetic compliance), RoHS directive (restriction of hazardous substances), IPX6 water resistance (high-pressure jet protection), and GB4943.1-2022 (Chinese national safety standard for electronic equipment). Certification documents are available upon request for customs and import clearance.
