Round Ball Smart Fingerprint Door Knob Lock with APP Control

Name: Round Ball Smart Fingerprint Door Knob Lock with APP Control
Brand: Fujian Chainfun Electronic Technology Co., Ltd.
SKU: 2266810465

Fujian, ChinaFujian Chainfun Electronic Technology Co., Ltd.

US$22.00

10-299 Pieces

US$20.00

300-499 Pieces

US$19.00

500+ Pieces

Sample price:US$22.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Manual Instruction

Warranty

1-Year

Model NO.

K66

Material

Aluminum Alloy

Type

Electronic

Style

Modern

Shape

Ball

Anti-theft Standard

Door Thickness Fits

35-65mm

Lock Cylinder Length

Adjustable 60/70mm

Usage

Bedroom

Lock Types

Biometric

Recommended Uses of The Product

Home Safety, Office Safety

Color

Silver/Black

Control Methods

Application

Transport Package

1PCS in One Box

Specification

24pcs in one cartons

Trademark

None

Origin

Fuzhou, China

Production Capacity

1000000 Pieces/Year

Key features

3-in-1 Biometric Access: Combines fingerprint, app control, and traditional key for versatile security.

Local Privacy Storage: Fingerprints stored locally on device, never uploaded to the cloud.

Smart Home Integration: Compatible with Amazon Alexa and Google Home for voice control.

Durable Aluminum Alloy: Constructed from high-strength aluminum alloy for long-lasting use.

IP65 Waterproof Rating: Dustproof and waterproof design suitable for various weather conditions.

Three Operating Modes: Features passage, entrance, and privacy modes for enhanced flexibility.

Low Battery Warning: Visual and audio alerts notify users when battery power is low.

Easy Installation: Fits most US doors with 35-55mm thickness, installable with a screwdriver.

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: ≤4.07h 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:Can I get a customization according to my own requirements?

Sure. We can do: a.Simple OEM Customization: Customized Logos/Packaging/Colors/Finishings, etc. b. Deep ODM Customization Customized Appearance, Functions.Performance. Software Integration, Server Deployment, etc.

Q:How do you guarantee product quality?

Every lock undergoes 100% inspection before leaving the factory. In addition, we conduct various performance tests on the locks, including but not limited to: salt spray test, constant temperature test, durability test, vibration test, alcohol abrasion test, single-arm drop test, and infrared test.

Q:What's your MOQ and delivery?

Our MOQ is 1 set. We could send smart locks to your country port or to door directly, please tell us your port name or address. We'll offer the most competitive price and freight to you.

Q:What is your delivery time?

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

Q:How is your after sales service?

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