Smart Door Lock Manufacturer in China
OEM & ODM Smart Lock Supplier Delivering to 40+ Countries
OUR PRODUCTS
Our smart lock categories are engineered to meet the needs of clients seeking smart door lock manufacturers in China who provide certified OEM/ODM production with scalable supply.
D1 pro fingerprint door lock
S1-Y Smart Door Lock
N2 Smart Lock for Glass Door
X2 smart door lock
X1 Smart Door Lock
R1 pro Face Recognition Door Lock
Smart Lock Product Categories
Sensirs is a trusted China smart lock maker offering secure OEM/ODM solutions for homes, businesses, and hospitality.
WiFi & Bluetooth Smart Locks
Cloud-synced smart locks with mobile app access, remote unlocking, and real-time tracking. Ideal for connected smart security systems.
Hotel & Airbnb Smart Locks
Hospitality-grade solutions with PMS integration, secure RFID/keypad access, and automated check-in for hotels, short-stays, and rental units.
Biometric Recognition Locks
Advanced smart locks featuring fingerprint, facial recognition, and AI-authentication. Perfect for high-security homes, offices, and smart buildings.
Mortise & Deadbolt Smart Locks
Heavy-duty smart lock options with mortise body or deadbolt configurations. Ideal for traditional door formats requiring strength and reliability.
App-Controlled Smart Locks
Mobile-controlled smart locks with multi-user access, usage logs, and programmable entry levels fully customizable via OEM/ODM services.
Why Choose Sensirs
Trusted Smart Door Lock Manufacturer in China for OEM & ODM Projects
Certified Smart Lock Factory
12,000 sqm manufacturing facility with ISO 9001, CE, and FCC certifications
OEM/ODM Service
Custom design and manufacturing solutions tailored to your brand requirements
Global Clients
Trusted by 500+ clients across 40+ countries including major hotel chains
15+ Years Experience
Established expertise in smart lock technology and international trade
Quality Assurance
Rigorous testing and quality control for every smart lock product
Reliable Supply Chain
Consistent delivery with 2.5M units annual production capacity
OEM/ODM Services Overview
Custom Smart Lock Development From Start to Finish
Idea
Turn your smart lock vision into a clear project plan.
Prototype
Custom prototypes built to match your brand.
Testing
Strict testing for quality, security, and standards.
Production
Scalable manufacturing for any order volume.
Shipping
Worldwide delivery with full logistics support.
Custom Smart Lock Design
tailored hardware & aesthetics for your brand
Firmware & App Development
secure integration with TUYA, Zigbee, or your platform
Private Label Branding
custom packaging, engraving, logo, and instructions
Quality & Certification Support
CE, FCC, ISO 9001, and RoHS for over 40+ export markets
Trusted by Global Brands
Sensirs is a leading China smart lock OEM/ODM partner, powering homes and hotels in 40+ countries.
Certifications & Quality Assurance
Sensirs is a certified OEM/ODM smart lock factory in China, trusted globally for durable, high-performance locks built to international standards.
Durability Testing
10,000+ open-close cycle tests to validate real-world mechanical strength and reliability.
Quality Control
Achieving a 99.8% pass rate through multi-stage inspection and factory-controlled processes.
Industry Standards
Built to meet and exceed benchmarks for smart lock OEM/ODM performance, strength, and security.
Global Compliance
Certified for global export with CE, FCC, RoHS, and ISO 9001:2015, supporting markets across US, EU, and Asia.
About Sensirs
Leading Smart Door Lock Manufacturer in China Since 2008
Sensirs is a top-tier smart door lock manufacturer based in China, specializing in full-range OEM and ODM smart lock solutions for global B2B partners. With over 15+ years of manufacturing experience, we help brands worldwide build secure, scalable, and innovative smart access systems.
Our state of the-art 50,000㎡ smart lock factory in Zhongshan features fully automated production lines and a CNAS-certified 300㎡ testing lab ensuring precision, speed, and compliance with international standards.
From custom smart lock design, firmware development, private labeling, to certified manufacturing, we offer complete in house development under one roof. Our solutions power everything from residential and commercial buildings to hospitality, rental properties, and smart hotels.
With over 2 million smart locks shipped to 40+ countries, and a team of 200+ engineers and R&D experts, Sensirs has earned its place among the most trusted smart lock manufacturers in China.
We proudly support businesses through flexible OEM/ODM production, global logistics, and long-term strategic partnerships.
15+
Years Smart Lock Expertise
200+
Engineers R&D Experts
50,000㎡
Factory Testing Lab
2M
Units Shipped
Get In Touch
Ready to start your smart lock project? Our team will support you at every step from initial consultation to production and delivery.
sales@sensirs.com
Response within 24 hours
+86 133 9293 1959
Instant messaging support
+86 133 9293 1959
Preferred for Chinese clients
Business Hours
Monday - Friday: 9:00 AM - 6:00 PM (GMT+8)
Saturday: 9:00 AM - 12:00 PM (GMT+8)
Emergency support available 24/7