What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for delivery?

The lead time is within 15 workdays for both peak and off-peak seasons.

Semiconductor Fingerprint Handle Smart Door Lock

Name: Semiconductor Fingerprint Handle Smart Door Lock
Brand: Fujian Chainfun Electronic Technology Co., Ltd.
SKU: 1995729235

Fujian, ChinaFujian Chainfun Electronic Technology Co., Ltd.

US$38.00

10-99 Pieces

US$37.80

100-199 Pieces

US$36.90

200-499 Pieces

US$36.30

500+ Pieces

Sample price:US$70.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Free Spart Parts

Warranty

12months

Model NO.

Design

Touch Screen

Material

Alloy

Suitable for

Home Door

Customized

Usage

Commercial

Keyword1

Smart Door Handle

Keyword 2

Fingerprint Door Handle

Keyword 3

Smart Door Handle

Transport Package

Standard Export Packing

Specification

30X14X20 cm

Trademark

ChainFun

Origin

Fujian, China

HS Code

8301400000

Production Capacity

200000

Key features

Multi-Unlock Methods: Supports BLE APP, WiFi APP, Fingerprint, Mechanical Key, Card, and Password.

Fast Identification: Fingerprint recognition time is less than 0.1 seconds.

Durable Material: Constructed from high-quality Zinc Alloy for long-lasting performance.

Long Battery Life: Supports up to 10,000 lock and unlock operations on 4x AAA batteries.

Full Customization: Offers full, minor, and flexible customization options based on designs or samples.

Wide Compatibility: Suitable for home, office, apartment, and Airbnb doors with thickness 35-52mm.

Low Voltage Warning: Alerts users when voltage drops below 4.8V to prevent unexpected lockouts.

Free Spare Parts: Includes free spare parts for after-sales service 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: ≤7.13h 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.