What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-season periods.

What power source does the lock use?

It operates on 6V DC using 4pcs 1.5V AA Alkaline Batteries. Mechanical keys can be used if power is lost.

What is the anti-theft standard?

The lock meets the Anti-theft Standard C and is made of Stainless Steel 304.

Russian Voice Speaker WiFi Remote Control Fingerprint NFC Code Door Lock

Name: Russian Voice Speaker WiFi Remote Control Fingerprint NFC Code Door Lock
Brand: Douwin Int'l Industry Limited
SKU: 2066501865

Guangdong, ChinaDouwin Int'l Industry Limited

US$53.00

18-99 Pieces

US$49.00

100+ Pieces

Sample price:US$53.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

2 Years

Warranty

2 Years

Model NO.

DW77

Material

Stainless Steel 304

Type

Electronic

Style

Modern

Shape

Finishing Up Lock

Anti-theft Standard

Part

Lock

Backset

60mm

Door Thickness Fits

30mm-55mm

Lock Cylinder Length

60mm, 70mm

Usage

Household Door Locks, Bedroom, Channel Lock, Office,Apartment

Door Thickness

30mm-55mm

Electronic Lock Opened by

Mobile Bluetooth, Fingerprint+Code+Mechanical Key

Fingerprint Capacity

100fingerprints

Standby Power

6V USB

Color

Black

Transport Package

Carton

Specification

FCC CE

Trademark

DouWin Lock

Origin

China Guangzhou

HS Code

83014000

Production Capacity

260000PCS/Year

Key features

Multi-Mode Access: Supports Mobile App, Fingerprint, Code, NFC Card, and Mechanical Key for flexible entry.

High Security Material: Constructed from Stainless Steel 304 with Anti-theft Standard C for enhanced durability.

Fast Recognition: Semiconductor fingerprint comparison time is less than 1 second with low error rates.

WiFi Remote Control: Enables remote management and monitoring via mobile application for modern convenience.

Customization Options: OEM/ODM services available including custom logo on keys, cylinders, and packing design.

Power Backup: Operates on 6V DC (4 AA batteries) with mechanical key backup in case of power loss.

Wide Compatibility: Fits door thickness of 30mm-55mm, suitable for households, offices, and apartments.

Quality Assurance: Strict quality checks before packing with 2-year warranty and free maintenance coverage.

Company profile

Douwin Int'l Industry Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2006-06-18Nearest Port: GuangzhouAverage Response Time: ≤9.02hTerms 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.