How is your after-sales service?

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

Factory Price Security Digital Smart Door Lock for Smart Home Projects

Name: Factory Price Security Digital Smart Door Lock for Smart Home Projects
Brand: Fujian Chainfun Electronic Technology Co., Ltd.
SKU: 2288709845

Fujian, ChinaFujian Chainfun Electronic Technology Co., Ltd.

US$34.50

30-99 Pieces

US$33.80

100-499 Pieces

US$31.50

500-999 Pieces

US$28.90

1,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Manual Instruction

Warranty

12 Months

Model NO.

A10

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.

Transport Package

Standard Export Packing

Specification

50X40X30 cm

Trademark

ChainFun

Origin

Fujian, China

HS Code

8301400000

Production Capacity

200000

Key features

IML Logo Technology: Logo embedded inside surface, never fades or scratches, 2H hardness.

Double Bearing Handle: Patented design ensures smooth operation and 100,000+ uses without sagging.

Multi-Unlock Methods: Supports fingerprint, password, card, key, and app control via TTLock/Tuya.

Customizable Door Thickness: Fits door thickness from 40mm to 120mm with adjustable backset.

Comprehensive Certifications: CE, FCC, RoHS, ISO certified for global market compliance.

High Capacity Storage: Stores up to 100 fingerprints, 250 passwords, and 1000 cards.

12-Month Warranty: Includes 1-year warranty with 1% spare parts and installation support.

OEM/ODM Customization: Customize logos, packaging, colors, finishes, appearance, and software.

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: ≤3.78h 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 over 11 years of experience in China, featuring a 15,000 square meter factory with 4 assembly lines producing 5,000+ sets daily.

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

Sure. We offer simple OEM customization for logos, packaging, colors, and finishes, 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, along with performance tests including salt spray, constant temperature, durability, vibration, alcohol abrasion, single-arm drop, and infrared 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 the most competitive price and freight.

Q:What is your delivery time?

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