What are the supported door dimensions?

It is suitable for door thickness of 38-60mm and door width more than 120mm.

How many access records can be downloaded?

The system supports downloading the most recent 200 records.

What is the lead time for delivery?

Delivery is within 10 days, with peak and off-peak seasons both taking within 15 workdays.

Level High Hotel Keys Door Lock

Name: Level High Hotel Keys Door Lock
Brand: Douwin Int'l Industry Limited
SKU: 691846392

Guangdong, ChinaDouwin Int'l Industry Limited

US$35.00

20 Pieces

Product profile

Customization

Available

Type

Smart Card

Material

Stainless Steel

Model NO.

344MFSA

Surface Treatment

Brushed Stainless Steel

Style

Modern

Remote Control

Without Remote Control

Power Type

Data Storage Types

Offline

Certification

CE, FCC, ISO

Color

Silver

Usage

Hotel

Door Thickness

38-60mm

Certificate

FCC&Ce

Waterproof

Yes

Delivery

Within 10 Days

Payment Term

T/T / Paypal /Western Union

Battery

4 Pieces of AA Bateries

Place of Origin

China

Lock Type

Card Key Door Lock

Transport Package

in Carton

Specification

CE FCC

Trademark

DouWin Lock

Origin

Guangzhou

HS Code

83014000

Production Capacity

300000 Set/Sets / Year

Key features

High Durability Battery Life: Supports approximately 20,000 uses for IC cards and 12,000 uses for RF cards.

Enhanced Security Features: Protects against illegal cards and locks automatically after 6 seconds of inactivity.

Comprehensive Certification: Certified with CE, FCC, and ISO standards for quality and safety assurance.

Robust Material Construction: Constructed from pure copper and brushed stainless steel for long-lasting performance.

Advanced Data Management: Supports downloading up to 200 access records for detailed monitoring.

Wide Door Compatibility: Fits door thickness of 38-60mm and width over 120mm with ANSI mortise lock.

Reliable Low Voltage Warning: Allows 50 additional openings even after low voltage warning is triggered.

Complete System Solution: Includes software, encoder support, and keys for seamless hotel management.

Company profile

Douwin Int'l Industry Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2006-06-18Nearest Port: GuangzhouAverage Response Time: ≤15hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a Guangzhou-based trading company associated with wholesale and retail activities. It reports OEM and ODM services, SDK availability, new product launches, and broad customization options. Production information states annual electronic-lock output of 250,000 sets, with lead times within 15 working days in both peak and off-peak periods. Export coverage is broad, and exports account for 71%–90% of total sales. However, the supplier reports no inventory, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Customer complaint and corrective-action processes have no written procedures or records, while quality-assurance status and testing-equipment information are incomplete; stated quality-control test equipment quantity is zero. No explicit certification or customer-case evidence is provided.

After-Sales capabilityAfter-sales and service-system evidence is weak: there are no written corrective/preventive-action or complaint-handling procedures or records, no inventory, overseas warehouse, showroom, agent or branch, and no overseas service countries reported. The supplier does report acceptable quotation and payment terms, but these do not establish effective after-sales support.

R&D capabilityThe supplier reports R&D engineers with 11–20 years of total experience, SDK availability, new products launched in the past year, and ODM capability. These explicit indicators support an innovation capability advantage.

Production capacityReported production capacity is 250,000 electronic-lock sets annually, with lead times within 15 working days during both peak and off-peak seasons. The supplier also reports no in-stock service capacity, while outsourcing procedures and contracts are unknown; therefore, production output and lead-time capability are supported, but broader operational resilience is not fully evidenced.

Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from designs and samples. It also reports both OEM and ODM services, providing clear evidence of broad customization capability.