Ttlock APP Password Card Fingerprint Keyless Smart Electronic Biometric Handle Door Lock
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Product Highlights
- Multi-Method Unlocking: Supports fingerprint, password, IC card, Bluetooth app, NFC, and mechanical keys for flexible access.
- Tuya Smart APP Control: Compatible with Tuya WiFi and TTlock APP for remote management and smart home integration.
- Premium Aluminum Alloy: Constructed from high-density aluminum alloy for durability, modern style, and anti-theft security.
- USB Backup Power: Features USB backup power input to ensure access even when the 4 AAA batteries are depleted.
- Flexible Customization: Offers OEM/ODM services including custom logos, private label packaging, and voice guidance tuning.
- Certified Quality: Backed by ISO 9001:2015, GS, CE approvals, and European fire safety standards for reliable performance.
- Low MOQ for Trials: Accepts a minimum order quantity of just 1 piece, allowing easy testing and small batch orders.
- 2-Year Warranty: Provides a comprehensive 2-year warranty period with pre-production samples and final inspections.
Product Attributes
- Customization
- Available
- After-sales Service
- Free Maintance
- Warranty
- 2 Years Warranty
- Model NO.
- EZ-15B
- Material
- Aluminum Alloy
- Type
- Electronic
- Style
- Modern
- Shape
- Mortise Door Lock
- Anti-theft Standard
- A
- Part
- Lock
- Backset
- 40-110mm
- Door Thickness Fits
- 40-110mm
- Lock Cylinder Length
- 65mm
- Usage
- Household Door Locks, Gatelock
- APP
- Tuya WiFi/Ttlock
- Battery
- 4 PCS AA Batteries
- Unlock Way
- Phone +Fingerprint + Password + Card + Key
- Product Name
- Tuya Smart Door Lock
- Languages
- 9 Countries Language or English
- Size
- 433*255*122
- Lock Body
- 6068, 90, 85mortise
- Keyword1
- Cerradura Inteligente Tuya
- Keyword2
- Gatelock
- Transport Package
- Export Packing
- Specification
- 520*455*535mm/8sets
- Trademark
- EZLIVING
- Origin
- Guangzhou
- HS Code
- 83014000
- Production Capacity
- 10000PCS/Month
- Package Size
- 43.30cm * 25.50cm * 12.20cm
- Package Gross Weight
- 3.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Ttlock APP Password Card Fingerprint Keyless Smart Electronic Biometric Handle Door Lock
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Product Description
Feature | Specification |
Product Name | EZ-15B smart handle lock |
Size | 374mm*75mm*21mm |
APP | ttlock |
Material: | High Density Aluminium Alloy |
Unlock Ways | Fingerprint, Password, IC Card, Bluetooth app, Keys, NFC |
Power | 4 PCS AAA Alkaline Battery |
Apply Door Thickness | 40~70mm |
Mortise | Single-Latch,and suitable for the lock body which's backset is bigger than 45mm |
USB Back Up Power | Yes |
Color | Black, Silver, Gold, Brown, Gray |






1× lock body
2× IC cards+2 Mechnical key 1× manual
Private label packaging
Custom EQ tuning for voice guidance systems

EZLIVING brand, offering smart hotel locks, Bluetooth digital locks, wireless lock systems,
and access control systems for both commercial and residential use.
Reliable & CertifiedWe combine innovative design with rigorous quality control, backed by
ISO 9001:2015 certification, GS/CE approvals, and European fire safety standards. Our
seamless Opera PMS integration ensures EZLIVING products are trusted by premium hotels
worldwide.
EZLiving: Smarter Security, Simpler Life.Driven by technology and customer focus, we
deliver secure, convenient, and stylish access solutions—making advanced protection
effortless for modern living.

We are able to provide our customers with OEM/OEM services to obtain the best solution for their market.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR227201". Items marked "" are certified.
Company Profile
Since 1998, HDSafe has been at the forefront of sanitary technology innovation, proudly developing and manufacturing our flagship brands-GEEO and 3U-to revolutionize modern restroom experiences. With over two decades of industry mastery, we specialize in producing high-performance Automatic Hand Dryers, Electronic Faucets, and Infrared Sensor-Operated Flushing Devices that are marketed and trusted all over the world.
Our extensive and diverse product portfolio is engineered to meet the rigorous demands of any environment. We offer state-of-the-art Automatic Motion Hand Dryers that deliver powerful, hygienic drying in seconds, significantly reducing waste and maintenance costs compared to paper towels. Our range of Electronic Wall-Mounted Faucets and Electronic Deck-Mounted Faucets combine sleek aesthetics with touch-free operation, ensuring water conservation and preventing cross-contamination. For sanitation fixtures, our precision-engineered Electronic Flushing Valves for Urinals and Toilets provide reliable, high-efficiency performance. We further extend our technology to include Electronic Showers for a modern, controlled bathing experience, automatic Soap Dispensers for complete handwashing solutions, and a variety of Electronic Components for customized system integration.
Designed for versatility, every GEEO and 3U product is meticulously crafted for both new constructions and complex renovation projects. Our world-wide network of dedicated local agents and distributors ensures that wherever you are, you receive exceptional sales support and expert guidance.
At the heart of our success is a passionate development team committed to integrating the latest technological and design innovations. We utilize only top-quality, durable materials to ensure total customer satisfaction and long-lasting performance. We have perfected the balance between form and function, creating products that are as visually appealing as they are technologically advanced.
GEEO and 3U products are specifically Designed for high traffic/high abuse restroom patterns. You will find our robust solutions installed in demanding environments such as international airports, massive stadiums, secure prisons, busy schools, and high-volume restaurants. Our technology is proven to withstand the toughest conditions while maintaining flawless operation.
As electronic faucet technology increasingly enters the home front, we have adapted our expertise to launch a dedicated product line specifically designed for residential use. Now, homeowners can enjoy the same water-saving, hygienic benefits of commercial-grade sensor technology in their daily lives.
With more than a decade of experience in developing and producing automatic hand dryers, electronic faucets, and motion sensor flush valves, the GEEO and 3U brands are proud to stand as industry leaders. We offer a synergy of performance, cutting-edge technology, and forward-thinking innovation. By choosing GEEO and 3U, you are selecting smart, sustainable, and stylish solutions that define the future of hygiene.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Unit 405, 4/F Bldg. 48, Zone B Pushang Industrial Park, No. 2, Hongjiang Rd., Cangshan Distric, Fuzhou, Fujian, China
-
Plant Area
- 1000 square meters
-
Number of Employees
- 18
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Fuzhou Port
Our Production Capability & Technical Expertise
- Main Products
- Sensor Faucet, Flush Valve, Automatic Faucet, Sensor Tap, Automatic Hand Dryer, Electronic Faucet, Automatic Urinal Flusher, Liquid Soap Dispenser, Automatic Toilet Flusher, Automatic Sanitary Ware
-
Production Machines
- Water Test Facility, Test Facility
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2003-01-20
- Export Year
- 2003-01-19
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE, RoHS
FAQ
- Are you a manufacturer or trading company?
- We are a manufacturer with a smart lock factory in Guangdong, China, specializing in smart locks for over 10 years.
- What is your minimum order quantity (MOQ)?
- Our MOQ is 1 piece, allowing customers to place small trial orders easily.
- How do you guarantee product quality?
- We conduct pre-production samples before mass production, perform final inspections before shipment, and offer a 2-year warranty.
- Why should I buy from HDSAFE instead of other suppliers?
- HDSAFE provides elegant, secure, and easy-to-use smart door locks, including WIFI, fingerprint, digital key, and hotel locks.
- Can you help with my designed products?
- Yes, we provide OEM/ODM services to help customers obtain the best solution for their specific market needs.
- What unlock methods are supported?
- The lock supports fingerprint, password, IC card, Bluetooth app, NFC, and mechanical keys for versatile access.
- What is the battery life and backup option?
- It uses 4 AAA alkaline batteries and includes a USB backup power feature for emergency access.
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