What is the maximum capacity for codes and cards?

The system supports unlimited code storage and can manage up to 200 group cards.

What payment methods are accepted?

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

How long is the lead time for delivery?

The average lead time is within 15 working days for both peak and off-peak seasons.

Security High Residence Digital Bluetooth APP Management NFC Card Lock

Name: Security High Residence Digital Bluetooth APP Management NFC Card Lock
Brand: Douwin Int'l Industry Limited
SKU: 812827395

Guangdong, ChinaDouwin Int'l Industry Limited

US$92.00

20-99 Pieces

US$87.00

100+ Pieces

Sample price:US$92.00/piece.Request sample

Product profile

Customization

Available

Warranty

2 Years

Material

Stainless Steel

Model NO.

App-Y677KMSC

Type

Combination Lock

Style

Modern

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

70mm

Door Thickness Fits

35-50mm

Lock Cylinder Length

100mm

Usage

Household Door Locks, Bedroom, Office, School, Apartment

Unlock Way

Code, Card, Electronic Key or Mechanical Key

Suitable for

Hotel, Home, Apartment, Office..

Color

Silver or Gold

Electric Supply

4 PCS 1.5V Alkaline Battery

Certification

FCC CE

Waterproof

Yes

Fireproof

Yes

Capacity

Unlimited Codes and 200 Group Cards

Mortise

Five Latches Lockcase

Transport Package

Avaiable by Sea, by Air, by Express Company Includ

Specification

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

Trademark

Douwin

Origin

Guangzhou, China

HS Code

83014000

Production Capacity

400000

Key features

Multi-Unlock Methods: Supports Bluetooth, NFC Card, Code, and Mechanical Key for versatile access.

Durable Stainless Steel: Constructed from No.304 stainless steel with a five-latch mortise lockcase.

Long Battery Life: Powered by 4 AA alkaline batteries with an estimated 18-month duration.

High Capacity Storage: Stores unlimited codes and up to 200 group cards via the App.

Fire and Water Resistant: Features fireproof and waterproof design for enhanced security.

Wide Door Compatibility: Fits door thickness from 30mm to 55mm with a 70mm backset.

Comprehensive Warranty: Includes 1-month replacement and 12-month maintenance warranty coverage.

Custom Branding Service: Logo customization available on keys, cylinders, and plates upon request.

Company profile

Douwin Int'l Industry Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2006-06-18Nearest Port: GuangzhouAverage Response Time: ≤8.84hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, EXW

AI-Powered supplier vetting

SummaryThe supplier is a trading company based in Guangzhou, offering OEM and ODM services with a strong R&D capability evidenced by the launch of new products and available SDKs. It has a wide export market reach but lacks after-sales service infrastructure, such as overseas warehouses and showrooms, and does not participate in offline trade shows. Financially, the company has consistent financial data over the past three years, but specific details on financial credibility are not available. The supplier provides flexible customization options, although it lacks documented procedures for corrective actions and customer complaint handling.

After-Sales capabilityThe supplier lacks written procedures for corrective actions and customer complaint handling and does not have overseas warehouses, showrooms, or agents. It also does not participate in offline trade shows.

R&D capabilityThe supplier has a robust R&D capability, offering SDKs, launching new products, and providing ODM services.

Production capacityThe supplier's annual production output is substantial, with 250,000 sets of electronic locks produced.

Customization capabilityThe supplier offers flexible customization options, including minor and full customization from designs and samples.