How many records can the lock store?

The standard type lock can store 512 lines of opening records, including mechanical key usage.

What certifications does the product have?

The product is certified with CE, FCC, and ISO standards.

Locking Magnetic System Used for Wood Bedroom Door

Name: Locking Magnetic System Used for Wood Bedroom Door
Brand: Douwin Int'l Industry Limited
SKU: 687996502

Guangdong, ChinaDouwin Int'l Industry Limited

US$33.00

100 Pieces

Product profile

Customization

Available

Type

Smart Card

Material

Stainless Steel

Model NO.

673MFGC

Surface Treatment

Brushed Stainless Steel

Style

Classic

Remote Control

Without Remote Control

Power Type

Data Storage Types

Offline

Certification

CE, FCC, ISO

Color

Golden

Usage

Hotel

Door Thickness

40mm-60mm

RFID Card

Opened by 125kHz Card or 13.56MHz MIFARE Card

Fireproof Grade

Lock Type

Smart Card Lock

Place of Origin

China

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

Multi-Level Access Control: Features five control levels: general, building, floor, area, and room for precise management.

Anti-Copy Security: Each card has a unique code; compulsory decoding automatically destroys the card to prevent copying.

High Battery Life: Battery lasts for over 20,000 door openings with static power supply under 1u A.

System Integration: Compatible with hotel management systems and other access systems like parking or elevators.

Robust Data Storage: Stores up to 512 opening records including mechanical key usage for standard type locks.

Wide Compatibility: Supports 125kHz Temic and 13.56MHz MIFARE cards; runs on Windows 3.1 and above.

Strong Durability: Anti-static protection up to 15,000V ensures data integrity under strong interference.

Flexible Door Fit: Customizable door thickness ranging from 40mm to 60mm for versatile installation.

Company profile

Douwin Int'l Industry Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2006-06-18Nearest Port: GuangzhouAverage Response Time: ≤9.44hTerms 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.