Is the lock suitable for both American and European doors?

Yes, the lock body size can be selected to meet both standards.

Design Newest European Hotel Mortise Door Locks

Name: Design Newest European Hotel Mortise Door Locks
Brand: Douwin Int'l Industry Limited
SKU: 688323412

Guangdong, ChinaDouwin Int'l Industry Limited

US$59.00

1 Piece

Sample price:US$59.00/piece.Request sample

Product profile

Customization

Available

Type

RFID Card

Material

Alloy

Model NO.

671MFSC

Surface Treatment

Brushed

Style

Modern

Remote Control

Without Remote Control

Power Type

Data Storage Types

Offline

Certification

CE, FCC

Color

Silver

Usage

Hotel

Place of Origin

China

Payment Term

T/T West Union

Lock Type

Smart Card Lock

Delivery

Within 7 Days

Door Thickness

30mm-55mm

Fireproof Garde

U/L

Transport Package

Carton

Specification

FCC CE

Trademark

DouWin Lock

Origin

China Guangzhou

HS Code

83014000

Production Capacity

260000PCS/Year

Key features

Smart Card Access: Supports Temic/Mifare cards with unique ID for guest safety.

High Capacity Storage: Stores up to 1,000 RF cards and 512 unlock records.

Emergency Key Access: Includes high-security electronic key that cannot be copied.

Battery Low Alarm: Alerts when voltage is low, allowing over 50 unlocks.

Long Battery Life: Exceeds 10,000 door open cycles with low power consumption.

Flexible Installation: Split-type design with no fixed position requirement.

Wide Compatibility: Meets both American and European door standards.

Fast Delivery: Delivery within 7 days for standard orders.

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.