Can the product be customized?

Yes, OEM and ODM services are available, allowing customization from samples or designs.

What security features does the lock offer?

It includes a C-level lock cylinder, tamper alarm, anti-peep code, and a wrong-try lockout function.

What is included in the package?

The package includes the smart lock (without battery), 2 keys, and 2 IC cards.

Tuya Fingerprint 3D Face Recognition Automatic Smart Digital Door Lock with Camera

Name: Tuya Fingerprint 3D Face Recognition Automatic Smart Digital Door Lock with Camera
Brand: Guangzhou Longterm Technology Co.,Ltd.
SKU: 2075352125

Guangdong, ChinaGuangzhou Longterm Technology Co.,Ltd.

US$209.00

4-99 Pieces

US$179.00

100-499 Pieces

US$164.00

500-4,999 Pieces

US$150.00

5,000+ Pieces

Sample price:US$213.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum Alloy

Type

Multi-Functional

Model NO.

HC-V4

Style

Modern

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

60mm

Door Thickness Fits

40-100mm

Lock Cylinder Length

55mm

Usage

Household Door Locks, Office, Villa

Unlock Way

Face Recognition/Fingerprint/Password/Card/Key/APP

System Selection

Tuya

Supply Power

Lithium Battery

Emergency Power

Type C USB Rechargeable

Low-Battery Alert

Yes

Lock Cylinder

C-Level Lock Core

Special Features

Doorbell Function, Abnormal Alarm, Anti-Peep Code

User Capacity

50 Face Recognition, 100 Fingerprint, 200 Password

Color

Black/Pink

Network

WiFi

Lock Body

6068

Application

Wood Door, Steel Door, Glass Door, Aluminium Door

Transport Package

Shockproof Package + Carton

Specification

410x109x30mm

Trademark

LONGTERM or Customized

Origin

China

HS Code

830140000

Production Capacity

15000pieces/Month

Key features

Advanced Biometric Security: Features 3D face recognition and precise semiconductor fingerprint sensor for fast, low false-rate access.

Smart Home Integration: Controlled via Tuya app with WiFi connectivity, supporting 7 unlock methods including app and key.

Built-in Video Doorbell: Equipped with 2MP wide-angle camera and digital viewer to monitor visitors and trigger alarms.

Comprehensive Safety Features: Includes tamper alarm, anti-peep code, wrong-try lockout, and low-battery alerts for maximum security.

Flexible Power Management: Powered by lithium battery with Type C USB emergency recharge port and low-battery warning system.

High User Capacity: Stores up to 50 face data, 100 fingerprints, and 200 passwords for large households or offices.

Versatile Installation: Fits doors 40-100mm thick with C-level lock cylinder, compatible with wood, steel, glass, and aluminum doors.

Customization Options: Offers OEM and ODM services with customization available from samples or designs.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceQuality AssuranceR&D Capabilities

Guangzhou Longterm Technology Co.,Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 13 years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤9.86h

AI-Powered supplier vetting

SummaryThe supplier is a Foshan-based hardware manufacturer with a production base exceeding 20,000 square meters, nine stated workshops, four production lines, and listed output across hinges, handles, locks, and smart locks. It supports customization from samples and designs and reports established export activity, with 71%–90% of sales from exports and 13 years of exporting. However, it reports no private-mold R&D, no 3D software design service, no SDK availability, and only one year of total R&D engineer experience. Certification management is weak because supplier-management-system certification is listed as NIL. Service controls are mixed: written procedures and records exist for service assessment, but there is no approved-supplier list and no written corrective-action or complaint-handling procedures. Financial evidence is limited to year labels without performance metrics. Customer cases are not provided.

Supplier typeThe supplier identifies itself as GUANGDONG HYH HARDWARE INDUSTRIAL Co., Ltd., operates from Foshan, China, and describes a factory with more than 20,000 square meters, nine workshops, and hardware manufacturing equipment. Its listed products and facilities support classification as a hardware manufacturer rather than a purely trading or service company.

CertificationsThe supplier-management-system certification field is explicitly listed as “NIL.” No other certification evidence is provided in the supplied slices, so the available evidence indicates a certification shortfall for this field.

After-Sales capabilityThe supplier has written procedures and followed records for assessing service capability, and it offers defined quotation and payment terms with a stated one-month lead time in both peak and off-season periods. However, it has no written corrective/preventive-action procedures or records and no written customer-complaint-handling procedures, which directly weakens after-sales governance.

R&D capabilityThe company description states that it has an R&D department for novel and popular designs, but the detailed capability data reports no private-mold R&D, no professional-technical-supplier capability, no 3D software design service, no SDK availability, and only one year of total R&D engineer experience. These explicit limitations outweigh the general statement about having an R&D department.

Production capacityThe supplier reports four production lines, nine workshops, integrated manufacturing equipment, and output covering multiple hardware categories, including 6,000,000 door hinges, 2,000,000 cabinet handles and knobs, 600,000 door-lock sets, 120,000 smart locks, and 6,000,000 cabinet hinges. Finished-product inspection instructions are uniformly followed, but the factory does not continuously reconcile quantities for each batch or production lot.

Customization capabilityThe supplier explicitly offers customization from samples and customization from designs. This directly supports product customization, although the supplier separately states that it does not provide 3D software design services and has no private molds.