Does the lock require PC software for programming?

No, passwords can be enrolled and erased directly on the lock without a PC or special device.

What certifications does the lock have?

The lock has passed FCC and CE verification by SGS.

What is the suitable door thickness range?

The lock fits doors with a thickness ranging from 30mm to 55mm.

Security Office Waterproof Digital Fingerprint Lock for Home

Name: Security Office Waterproof Digital Fingerprint Lock for Home
Brand: Douwin Int'l Industry Limited
SKU: 691234092

Guangdong, ChinaDouwin Int'l Industry Limited

US$70.00

20 Pieces

Product profile

Customization

Available

Material

Zinc Alloy

Type

Electronic

Model NO.

GF707

Style

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, Household, Office, Apartment

Surface Treatment

Brushed

Remote Control

Without Remote Control

Power Type

Data Storage Types

Offline

Certification

CE, FCC

Color

Silver

Place of Origin

China

Lock Type

Touch-Screen

Opened by

Card+Code+Key

Certificated

FCC&CE

Delivery

Within 7 Days

Transport Package

Carton

Specification

CE, FCC

Trademark

Douwin Lock

Origin

Guangzhou, China

HS Code

83014000

Production Capacity

250000

Key features

Multi-Method Unlocking: Supports password, Mifare card, and mechanical key for versatile access.

High Security Alarm: Triggers alarm after 3 wrong attempts and locks functions for 3 minutes.

Emergency Electronic Key: Allows unlocking without a mechanical key using an electronic backup key.

User-Friendly Operation: Features voice hints, backlight, and direct enrollment without PC software.

Fire-Resistant Latches: Equipped with stainless steel 5 latches meeting UL fire-resistant grade.

Low Battery Warning: Provides alert notifications to ensure continuous operation and safety.

Free Installation Training: Includes complimentary training for lock and management software at factory.

2-Year Comprehensive Warranty: Covers free spare parts and replacement for defective products within 2 years.

Company profile

Douwin Int'l Industry Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2006-06-18Nearest Port: GuangzhouAverage Response Time: ≤11.82hTerms 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.