What materials are used for the lock?

The lock is made of high-quality Aluminium, Stainless steel, and Brass.

How do you guarantee quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Amazon Hot Sale Password Door Lock Smart Deadbolts

Name: Amazon Hot Sale Password Door Lock Smart Deadbolts
Brand: Fujian Chainfun Electronic Technology Co., Ltd.
SKU: 2023719615

Fujian, ChinaFujian Chainfun Electronic Technology Co., Ltd.

US$31.00

100-199 Pieces

US$29.00

200-999 Pieces

US$28.00

1,000+ Pieces

Sample price:US$70.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Free Spart Parts

Warranty

12 Months

Model NO.

D170

Material

Zinc Alloy

Type

Electronic

Style

European

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

60mm

Door Thickness Fits

35-50mm

Usage

Household Door Locks

Keyword

Smart Door Lock

Keyword 2

Fingerprint Door Lock

Keyword 3

Digital Lock with Tuya APP

Keyword 4

Electronic Lock with APP

Transport Package

Standard Export Packing

Specification

2.92''x5.24''ich & 2.92''x6.28''

Trademark

ChainFun

Origin

Fujian, China

HS Code

8301400000

Production Capacity

200000

Key features

Multi-Opening Methods: Supports Password and Key access for versatile entry options.

High Capacity Users: Stores up to 50 customizable user codes for family or staff.

Long Battery Life: Powered by 4 AA batteries with approximately 1 year lifetime.

Premium Materials: Constructed from high-quality Aluminium, Stainless steel, and Brass.

Wide Door Compatibility: Fits door thicknesses from 35mm to 50mm with 60mm backset.

Quality Assurance: Pre-production samples and final inspections guarantee quality.

Comprehensive Warranty: Provides 1-2 year warranty period for all products.

Low Power Consumption: Working voltage is less than 200 mA for energy efficiency.

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: ≤3.95h 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.