Yes, but you need to pay for the freight and sample cost as paid samples are valuable.

Can I see your certifications?

Yes, we have numerous certifications and will provide them upon request.

Can I visit your factory or office?

Sure, please inform us in advance, and we can pick you up if needed.

Tt Lock APP

Name: Lock Digital Smart Home Door Lock Bluetooth/Tuya APP/Lockvel APP/Tt Lock APP
Brand: Guangzhou Lockvel Security Technologies Co., Ltd.
SKU: 929249065

Guangdong, ChinaGuangzhou Lockvel Security Technologies Co., Ltd.

US$52.00-58.00

10 Sets

Sample price:US$58.00/piece.Request sample

Product profile

Customization

Available

Design

Touch Screen

Material

304 Stainless Steel and Aluminium Alloy

Model NO.

F538

Suitable for

Home Door

Customized

Usage

Commercial, Household, Industrial

Delivery Time

3-7days

Payment

30% Deposit, 70% Balance

Color

Golden, Silver,Grey,Balck

Transport Package

Inner Foam Box, Outer Carton Box

Specification

373*79mm

Trademark

LOCKVEL

Origin

Guangdong, China (Mainland)

HS Code

8301400000

Production Capacity

10000sets/Month

Key features

Multi-Color Customization: Available in Golden, Silver, Grey, and Black finishes to match your design needs.

Premium Material Construction: Panel and handle made of Aluminium alloy; Mortise lock crafted from 304 Stainless Steel.

Advanced Fingerprint Security: Features 360-degree FPC semi-conductor recognition for fast and accurate access.

Smart App Integration: Compatible with Bluetooth, Tuya APP, Lockvel APP, and TT Lock APP for remote control.

Versatile Unlocking Modes: Supports Fingerprint, Password, Key, Wipe Card (optional), and App unlocking.

High Capacity Password Storage: Can store up to 100 groups of passwords for multiple users.

Emergency Power Backup: Powered by 4 AA batteries with a backup USB port for emergency charging.

Professional OEM/ODM Service: Specialized in devising, manufacturing, and trading with 20 years of industry experience.

Company profile

High Repeat Buyers ChoiceSelf-branded

Guangzhou Lockvel Security Technologies Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-03-05Nearest Port: Guangzhou portAverage Response Time: ≤9.13hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CIF, FAS, DDP, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM/OEM capabilities, supported by product development activity and design tools. It reports production-related infrastructure, inventory capacity, valid contracts with associated subcontractors, and lead times within 15 working days in both peak and off-season periods. Quality assurance is reported, with two inspectors and several testing facilities; however, finished-product inspections and corrective/preventive actions lack written records. Innovation evidence is mixed: the supplier has developed new products and offers ODM services, but reports zero patents and no available SDK, while formal R&D audit documentation is unavailable. Export experience is established, but overseas service infrastructure is limited, with no overseas branches, agents, warehouse, showroom, or trade-show participation. Certification, after-sales service, and customer-case evidence are insufficiently documented.

Supplier typeThe supplier operates as a manufacturer offering OEM and ODM services, customization, inventory support, and export services. It has exported for six years, with exports representing 11%–20% of total sales, but has no overseas branches or agents.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, which supports complaint-response capability. However, no broader after-sales service scope, overseas service network, branch, agent, warehouse, or showroom is reported.

R&D capabilityThe supplier reports new product development during the past year, ODM services, and R&D design using PS, AI, and CAD. Countervailing limitations include zero patents, no SDK, and no R&D design input, output, review, verification, or validation documents available for audit.

Production capacityProduction capability is supported by assembly and product-life testing equipment, a stated production base across several locations, inventory capacity, valid manufacturing contracts with associated subcontractors, and lead times within 15 working days in both peak and off-season. The inspection process has instructions but no written records, limiting process-documentation strength.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. Its R&D engineers develop products according to customer requirements, indicating broad customer-specific design support.