How is your after-sales service?

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

Factory Fingerprint Home Door Locks with Ttlock/Tuya APP

Name: Factory Fingerprint Home Door Locks with Ttlock/Tuya APP
Brand: Fujian Chainfun Electronic Technology Co., Ltd.
SKU: 1982157041

Fujian, ChinaFujian Chainfun Electronic Technology Co., Ltd.

US$22.00

30-99 Pieces

US$21.00

100-499 Pieces

US$20.00

500-999 Pieces

US$19.00

1,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Free 2% Extra Wear-and-Tear Parts

Warranty

12 Months

Model NO.

Material

Aluminum Alloy

Type

Electronic

Style

Modern

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

60mm

Door Thickness Fits

Customized

Usage

Household Door Locks, Bedroom, Channel Lock

Mortise

6068/7068/6085/7085 etc.

Certification

ISO/CE/FCC

Number of Employees

200+

R&D Team Number

32 Engineers

Established in

2019

Factory

Zhejiang

Transport Package

Standard Export Packing

Specification

50X40X30 cm

Trademark

ChainFun

Origin

Fujian, China

HS Code

8301400000

Production Capacity

200000

Key features

Multi-User Management: Assign different fingerprints or passwords to family, nannies, and tenants with remote add/delete capabilities.

Advanced Security Features: Includes abnormal unlocking alarms for violent picking and multiple trial errors with high-security fingerprint tech.

Dual Connectivity: Features integrated Wi-Fi and Bluetooth for seamless control and monitoring via Tuya or TTLock apps.

Patented Double-Bearing Design: Ensures smooth operation with 100,000 times durability testing without sagging.

USB Backup Power: Supports emergency power supply via USB to prevent lockout during battery depletion.

Comprehensive Certifications: Certified by CE, FCC, RoHS, ANSI, UL, and ISO9001 for global safety and regulatory compliance.

Flexible Customization: Offers OEM/ODM services including logo, packaging, firmware, and app customization.

1-Year Warranty: Covers mechanical defects with free spare parts and 24/7 technical support.

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: ≤3.54h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryFujian Chainfun Electronic Technology Co., Ltd., established in 2019 in China, is a trading company with a focus on smart door locks. With a significant export ratio of 90%, the supplier lacks overseas infrastructure and participation in trade shows. The company's R&D capabilities are limited, with no new products or ODM/OEM services offered in the past year. It can handle various customizations but does not provide 3D software design services. The supplier does not hold an effective export license and lacks formal after-sales service procedures.

CertificationsThe supplier does not hold an effective export license.

After-Sales capabilityThe supplier lacks written procedures for handling customer complaints and corrective actions.

R&D capabilityThe supplier has R&D capabilities but did not introduce new products or offer ODM services in the past year.

Production capacityThe supplier has an annual productivity of 200,000 sets of smart door locks.

Customization capabilityThe supplier offers full, minor, flexible customization, and customization from designs or samples.

Product Q&A

Q:Are you a manufacturer?

Yes, we are a professional smart lock manufacturer with more than 7 years of experience in China.

Q:Can I get customization according to my own requirements?

Sure. We offer simple OEM customization for logos, packaging, colors, and finishings, as well as deep ODM customization for appearance, functions, performance, software integration, and server deployment.

Q:How do you guarantee product quality?

Every lock undergoes 100% inspection before leaving the factory. We also conduct performance tests including salt spray, constant temperature, durability, vibration, alcohol abrasion, single-arm drop, and infrared tests.

Q:What is your MOQ and delivery?

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 the most competitive price and freight.

Q:What is your delivery time?

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