What payment methods are accepted?

We accept T/T, PayPal, and Western Union for payments.

What certifications does the product have?

The lock is certified with CE, FCC, RoHS, and ISO standards.

Hotel Advanced Door Lock Pure Copper

Name: Hotel Advanced Door Lock Pure Copper
Brand: Douwin Int'l Industry Limited
SKU: 691798172

Guangdong, ChinaDouwin Int'l Industry Limited

US$55.00

10 Pieces

Sample price:US$55.00/piece.Request sample

Product profile

Customization

Available

Type

Smart Card

Material

Brass

Model NO.

586

Surface Treatment

Brushed Nickel

Style

Modern

Remote Control

Without Remote Control

Power Type

Data Storage Types

Offline

Certification

CE, FCC, RoHS, ISO

Color

Sliver,Gold

Usage

Hotel

Door Thickness

35mm-100mm

RFID Card

Opened by 125kHz Card or 13.56MHz MIFARE Card

Fireproof Grade

Lock Type

Smart Card Lock

Place of Origin

China

Delivery

Within 10 Days

Payment

T/T Western Union Paypal

Transport Package

One Piece Per Box(293mm*175*154, G. W.: 3.2kg)

Specification

CE, FCC

Trademark

DouWin Lock

Origin

Guangzhou, China

HS Code

83014000

Production Capacity

120000PCS/Y

Key features

Advanced Multi-Level Control: Features 5 levels of control including general, building, floor, area, and room control.

Secure Cipher Coding: Each card has a unique code; compulsory decoding automatically destroys the card.

Long Battery Life: Supports over 20,000 door open cycles with 4 AA batteries.

Comprehensive Access Records: Stores up to 512 opening records including mechanical key usage.

Dual Password Security: System and operating passwords work together to ensure maximum security.

Flexible Timing Control: Built-in clock allows setting effective time limits for card keys.

Anti-Static Protection: Withstands 15,000V static electricity to protect internal data.

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.