Is the lock resistant to corrosion?

Yes, the lock is made of Zinc Alloy and is designed to never oxidize or corrode, ensuring long-term durability.

What certifications does the product have?

The product complies with RoHS standards and holds CE and FCC certifications.

How does the security coding work?

Each card has a unique code that cannot be copied. Compulsory decoding automatically destroys the card to prevent unauthorized access.

RFID Discount Key Card Smart Hotel Room RF Cards Door Lock with Management System Software

Name: RFID Discount Key Card Smart Hotel Room RF Cards Door Lock with Management System Software
Brand: Douwin Int'l Industry Limited
SKU: 871527345

Guangdong, ChinaDouwin Int'l Industry Limited

US$57.00

20-49 Pieces

US$56.00

50-99 Pieces

US$55.00

100+ Pieces

Product profile

Customization

Available

Material

Zinc Alloy

Type

Key Lock

Model NO.

586MFSA

Style

Modern

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

30mm

Door Thickness Fits

35-50mm

Lock Cylinder Length

80mm

Usage

Hotel Lock

Transport Package

Carton

Specification

One piece per box(293mm*175*154, G. W.: 4kg. ).

Trademark

Douwin

Origin

Guangzhou, China

HS Code

83014000

Key features

Multi-Level Card Control: Supports 9 card types including Master, Manager, Guest, and Staff cards with specific access rights.

Robust Zinc Alloy Build: Made of Zinc Alloy with solid handle, ensuring durability and resistance to oxidation and corrosion.

Comprehensive Management Software: Integrated access control for doors and elevators, compatible with any PMS via SDK.

High Security Standards: Anti-theft Standard B, cipher coding prevents copying, and anti-static electricity design.

Long Battery Life: Powered by 4 AA batteries, lasting over 10,000 door openings with low voltage alarm.

Flexible Connectivity: Wifi version allows LAN connection for reception computers and Android mobile phones with Bluetooth.

Energy Saving Function: Guests gain room power only by inserting their RF card, promoting energy efficiency.

Proven Factory Experience: 4 years experience serving over 10,000 hotels with CE and FCC certifications.

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.

Product Q&A

Q:What types of cards are supported?

The system supports 9 card types: Master, Manager, Waitress, Storey Manager, Cleaning, Maintenance, Client, Setter, and Restriction cards, each with specific access levels.

Q:How is the lock powered?

It uses DC6V power from 4 AA batteries. The battery life exceeds 10,000 door openings, and it includes a low voltage alarm.

Q:Can the software integrate with existing hotel systems?

Yes, the door lock software can be integrated with any hotel management software (PMS) via SDK (DLL) and shares data in the LAN.

Q:What are the warranty and after-sales terms?

We provide a one-year warranty, lifetime maintenance, and perfect after-sales service. Quotations are provided within 24 hours.

Q:What are the lead times for orders?

The average lead time is within 15 workdays for both peak and off-season periods. Sample shipping takes within 3 days.