Could I visit your factory or office?

Sure, just please tell us in advance, if our time is available, we can pick you up in case you don't know the road to our office or factory.

What is the delivery time for this smart lock?

The standard delivery time is 3-7 days, but customized surface treatments may take 25-35 days.

What materials are used for the smart lock components?

The panel and door handle are made of aluminum alloy, the mortise lock is 304 stainless steel, and the cylinder lock is brass.

Tuya APP WiFi

Name: Different Unlocking Ways Face Recognition Fingerprint Smart Door Smart Locks for Security/Bluetooth/Fingerprint/Password/Tuya APP WiFi
Brand: Guangzhou Lockvel Security Technologies Co., Ltd.
SKU: 1901620712

Guangdong, ChinaGuangzhou Lockvel Security Technologies Co., Ltd.

US$65.50

10-99 Sets

US$63.50

100-199 Sets

US$60.50

200+ Sets

Sample price:US$65.50/set.Request sample

Product profile

Customization

Available

Customized

Certification

FCC, CE, ISO

Model NO.

K830

Application

Enterprise, Hotel, Company, Community, Home

Working Principle

Electronically Controlled Lock

Function

Fail -Safe, Fail-Secure

Type

Electromagnetic Lock

Delivery Times

25-35days

Surface Treatment

Black

Weight

4kg/Set

Transport Package

Inner Foam, Outer Carton Box

Specification

Normal Size

Trademark

LOCKVEL

Origin

Guangzhou, China

HS Code

83014000

Production Capacity

10000 Sets Per Month

Key features

Multiple Unlocking Methods: Supports Bluetooth, password, mechanical key, RFID card, and APP control for flexible access.

High-Security Fingerprint Sensor: Features an FPC semiconductor sensor with 360-degree recognition for fast and accurate identification.

Premium Material Construction: Built with aluminum alloy panel, 304 stainless steel mortise, and brass cylinder for durability.

Long Battery Life: Powered by 4 AA batteries with a lifespan of 50,000 openings, typically lasting 1 year.

Privacy Protection Feature: Includes virtual password function to prevent strangers from peeping and protect user privacy.

Professional OEM/ODM Service: Provides customized OEM and ODM services with over 20 years of manufacturing experience.

Certified Quality Assurance: Products hold EN1906, FCC, CE, and ISO certifications ensuring high quality and safety standards.

Night Vision Keypad: Equipped with a touch screen keypad that displays crystal clear numbers even in low light conditions.

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: ≤10.05hTerms 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.

Product Q&A

Q:Are there mechanical keys come with the lock as backup?

Yes, sure.

Q:How to pay?

We accept L/C,T/T,Western Union, Money Gram.

Q:Can I get your test samples?

Yes, we provide test samples. and also all related marketing materials.But the postage is for your account.After all, only a paid sample is valuable and precious.

Q:Could we obtain your product in other place except in Guangzhou?

Of course, our distributors spread in every corner of china. Such as, Changsha, Shanghai, Wuhan etc.

Q:Why do I choose you?

Our company lay stress on the product quality contruction, moreover, mutal benefit and credit transaction is our company's core philosophy, furthermore,we have a series of professional certificate.