Is the lock resistant to corrosion?

Yes, it is made of stainless steel and zinc alloy, ensuring it will not oxidize or corrode.

What certifications does the product have?

The product has CE, FCC, and RoHS certifications.

How long does it take to ship samples?

Sample shipping is completed within 3 days.

Safe Hotel Electronic RF Card Hotel Security Door Lock

Name: Safe Hotel Electronic RF Card Hotel Security Door Lock
Brand: Douwin Int'l Industry Limited
SKU: 685037172

Guangdong, ChinaDouwin Int'l Industry Limited

US$37.00

50 Pieces

Sample price:US$37.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel, Zinc Alloy

Type

Smart Card, Key Lock

Model NO.

343MFGA

Style

Classic, Modern

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

60mm

Door Thickness Fits

35-50mm

Lock Cylinder Length

65mm

Usage

Household Door Locks, Bedroom, Channel Lock, Hotel, Household, Commercial

Surface Treatment

Brushed

Remote Control

Without Remote Control

Data Storage Types

Offline

Certification

CE, FCC, ISO

Color

Golden

Door Thickness

40mm-60mm

RFID Card

Opened by 125kHz Card or 13.56MHz MIFARE Card

Fireproof Grade

Door Type

Wooden or Metal Door

Certifications

FCC&CE

Unlock Way

Card and Mechanical Key

Software

for Free

Emergency

Opened by Mechanical Key

Battery

4 Pieces of AA Bateries

Applications

Hotel, Home, Office, School, ..

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

10000+ Hotel Experience: 4 years experience serving over 10,000 hotels worldwide.

1-Year Warranty & Support: One-year warranty with lifetime maintenance and perfect after-sale service.

Multi-Level Access Control: Five levels of control including master, staff, floor, area, and guest cards.

Secure Anti-Copy Cards: Unique cipher coding prevents copying; compulsory decoding destroys cards.

Durable Stainless Steel: Made of stainless steel and zinc alloy, resistant to oxidation and corrosion.

Integrated System Control: Software integrates with PMS, elevators, and other hotel access systems.

Fast Sample Delivery: Sample shipping within 3 days and quotation provided within 24 hours.

CE & FCC Certified: Products meet RoHS standards and hold 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.