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High Security Multi-Unlocking Ways IP65 Password Keyless WiFi Digital Adjustable Modular Profile Tuya/Tt APP Smart Electronic Door Lock Cylinder
US$40.00
100 Pieces
Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

2 Years

Warranty

2 Years

Model NO.

S1 KK

Material

Brass

Type

Lock Cylinder

Lock Cylinder Level

Supper B

Lock Cylinder Style

European Style

Lock Body Structure

Multiple Bolt

Lock Body Type

Quad

Key Type

Triplex Row Anti Dialing Key

Key Functions

Smart Key

Key Level

A

Surface Treatment

Electroplating

Transport Package

Carton Box

Trademark

GMB

Origin

China

HS Code

7326901000

Production Capacity

1, 000, 000

Key features

Multi-Unlocking Methods: Supports Password, RFID, APP, and Key for flexible access control.
Smart Home Integration: Seamlessly connects with Tuya/TT APP and other smart devices.
Adjustable Cylinder Size: Extendable in 5mm/10mm increments to fit doors 35mm-60mm thick.
High Security Certification: Meets IP65, EN, SKG, CE standards with anti-dialing key technology.
Long Battery Life: CR123A battery lasts up to 12,000 cycles or 1.5 years of usage.
Emergency Power Supply: Features Type C USB port for emergency power in case of battery failure.
Large Capacity Storage: Supports up to 1000 RFID cards (TT) or 100 (Tuya) plus 250 passwords.
2-Year Warranty Service: Comprehensive 2-year after-sales service and warranty coverage.

Company profile

Wuxi GMB International Corporation
High Repeat Buyers ChoiceYears of Export ExperienceExperienced Team
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-04-09Nearest Port: ShangHaiAverage Response Time: ≤4.28hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryGMB demonstrates broad customization, active product development, documented quality and supplier-service procedures, and 100% finished-product inspection. It reports ISO9001:2015 and ISO14001 management certifications, ERP-based operational management, complaint-handling procedures, and five R&D engineers. The supplier also reports OEM service for well-known brands and participation in the 137th China Import and Export Fair. However, it lacks raw-material traceability, overseas showrooms, overseas agents or branches, ODM services, SDK availability, and CRM/SAP integration. Financial records are indicated for 2022–2024, but the provided information does not include substantive financial performance figures, so financial credibility cannot be fully assessed.
CertificationsThe supplier reports ISO9001:2015 and ISO14001 management-system certifications, plus other product-compliance and sustainability certifications. The specific scope and validity of the additional certifications are not provided.
After-Sales capabilityThe supplier states that it provides best after-sales service, has documented corrective/preventive-action procedures, and maintains a documented customer-complaint process. However, it has no overseas showroom or overseas agents/branches, limiting demonstrated overseas service coverage.
R&D capabilityThe supplier reports new products launched in the past year, five R&D engineers, technical R&D support, and extensive design customization. It does not provide ODM services or an SDK, which limits the demonstrated scope of innovation-related offerings.
Production capacityProduction and quality operations are supported by 100% finished-product inspection, four quality assurance/control inspectors, documented supplier-service procedures, ERP integration across production and logistics, and quality-assurance processes. The absence of raw-material traceability is a stated production-control weakness.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. These repeated capabilities provide clear evidence of broad customization support.
Client casesThe supplier reports OEM service for well-known brands and participation in the 137th China Import and Export Fair. It reports no cooperation with Fortune 500 companies, and no specific customer names or project details are provided.

Product Q&A

Q:What unlocking methods are supported?
A:
The lock supports Password, RFID card, APP (Tuya/TT), and Key unlocking.
Q:What is the battery life and type?
A:
It uses a CR123A battery with a life of 12,000 cycles (approx. 1.5 years).
Q:How many cards and passwords can be stored?
A:
Supports up to 1000 RFID cards (TT lock) or 100 (Tuya) and 250 passwords.
Q:What certifications does the product have?
A:
It holds IP65, EN, SKG, and CE certifications.
Q:What is the warranty period?
A:
The product comes with a 2-year warranty and after-sales service.

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