How is your after-sales service?

We offer a one-year warranty, provide 1% spare parts, and offer installation and after-sales service for our products.

What unlock methods are supported?

The lock supports fingerprint, APP (Tuya/TTlock), and physical key unlocking methods.

What are the product specifications?

Material is Zinc Alloy, size is 156*33mm, power supply is 3.7V 400mAh lithium battery, and it applies to wooden doors with 40-60mm thickness.

Tuya Ttlock Smart Door Lock Fingerprint Pin Code Intelligent Lock Smart Handle Lock with European Cylinder

Name: Tuya Ttlock Smart Door Lock Fingerprint Pin Code Intelligent Lock Smart Handle Lock with European Cylinder
Brand: Fujian Chainfun Electronic Technology Co., Ltd.
SKU: 1992360751

Fujian, ChinaFujian Chainfun Electronic Technology Co., Ltd.

US$25.00

100-999 Pieces

US$19.00

1,000+ Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Manual Instruction

Warranty

1- Year

Customized

Non-Customized

Certification

RoHS, CCC, FCC, CE

Application

Public Passage, Enterprise, Supermarket, Campus, Hospital, Parking, Warehouse, Hotel, Company, Garage, Community

Working Principle

Electronically Controlled Magnetic

Function

Fail -Safe, Fail-Secure

Type

Mechatronic Lock

Material

Zinc Alloy

Color

Black, White, Grey

Apply Door Thickness

40-60mm

Fingerprint Capacity

100PCS

Unlock Way

Fingerprint, APP, Key

Size

156*33mm

APP

Ttlock, Tuya

APP Version

Ttlock Bluetooth, Tuya WiFi

Power Supply

3.7V 400mAh Lithium Battery

Mortise

Magnetic Lock Body

Applicable for

Wooden Door

Logo Technology

Iml, Laser, Screen Printing

MOQ

1 PCS

Delivery

Sample Within 24 Hours

Package

1PCS in One Box, and 20PCS in One Big Box

Transport Package

1PCS in One Box

Specification

25.2*19.5*5.2cm

Trademark

None

Origin

Fuzhou, China

HS Code

83014000

Production Capacity

1000000 Pieces/Year

Key features

Multi-Unlock Methods: Supports fingerprint, Tuya/TTlock APP, and physical key for convenient access.

High Capacity Fingerprint: Stores up to 100 fingerprints for secure and efficient family or office use.

Smart App Integration: Compatible with Tuya and TTlock apps for remote management and monitoring.

Durable Zinc Alloy Build: Constructed from high-quality zinc alloy with magnetic lock body for longevity.

Wide Application Scope: Suitable for hotels, offices, communities, and homes with 40-60mm door thickness.

Global Certifications: Certified with CE, FCC, RoHS, CCC, and ISO standards for international compliance.

Low MOQ & Fast Sample: Minimum order of 1 piece with sample delivery within 24 hours for testing.

Professional OEM/ODM: Supports logo, color, and packaging customization for brand building.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesR&D CapabilitiesDigital Management Enterprise

Fujian Chainfun Electronic Technology Co., Ltd.

Fujian, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤4.97h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryFujian Chainfun Electronic Technology Co., Ltd. is a China-based limited trading company established in 2019 with nine employees. It reports professional technical R&D capability, customization from designs and samples, and annual smart door-lock productivity of 200,000 sets. However, it does not provide 3D software design, ODM, SDK, or popular-brand OEM services, and reported no new products in the past year. Export sales are stated at 90%, with six years of exporting experience, but another record states that no valid import/export license is held. Service-quality controls are weakly documented: complaint handling and corrective/preventive actions have no written procedures or records. The supplier has no overseas warehouses, showrooms, agents, branches, or offline trade-show experience. No certification, financial-strength, or customer-case evidence is provided.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, agent, or branch, and has not participated in offline trade shows. Its complaint-handling and corrective/preventive-action mechanisms have no written procedures or records, although relevant service-capability records exist; this indicates a documented-service weakness.

R&D capabilityThe supplier is described as having professional technical R&D capability and offering multiple customization modes, but it reported no new products during the past year and does not provide ODM services, SDK availability, or 3D software design services. The evidence therefore shows technical capability but limited recent product-development breadth.

Production capacityAnnual productivity is stated as 200,000 smart door-lock sets, with peak- and off-season lead times both within 15 workdays. However, the company is classified as a trading company, and the slices do not establish whether this capacity is owned manufacturing capacity or supplied through partners.

Customization capabilityThe supplier explicitly offers full, minor, and flexible customization, including customization from customer designs and samples. This is consistent across the R&D and design-service records and demonstrates broad stated customization support.

Product Q&A

Q:Are you a manufacturer?

Yes, we are a professional smart lock manufacturer with over 11 years of experience in China, featuring a 15,000 square meter factory and ISO9001/CE/FCC certifications.

Q:Can I get customization?

Sure. We offer simple OEM customization (logos, packaging, colors) and deep ODM customization (appearance, functions, software integration, server deployment).

Q:How do you guarantee product quality?

Every lock undergoes 100% inspection before leaving the factory, along with performance tests including salt spray, temperature, durability, vibration, and drop tests.

Q:What is your MOQ and delivery method?

Our MOQ is 1 set. We can ship to your country port or directly to your door; please provide your port name or address for competitive pricing and freight.

Q:What is the delivery time?

The delivery time is 15-35 days after receiving your deposit.