What is the typical lead time for orders?

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

What payment methods are accepted?

We accept T/T, PayPal, and Western Union for international commercial transactions.

What is the anti-theft standard of this lock?

The lock meets Anti-theft Standard B, ensuring high security for household doors.

Security High Biometric Fingerprint Digital Door Lock

Name: Security High Biometric Fingerprint Digital Door Lock
Brand: Douwin Int'l Industry Limited
SKU: 814236155

Guangdong, ChinaDouwin Int'l Industry Limited

US$177.00

1 Piece

Sample price:US$177.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum Alloy

Type

Electronic

Model NO.

F709

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

Door Thickness

40-55mm

Unlock Ways

Finger and Code and Electronic Key

Waterproof

Yes

Fireproof

Yes

Emergency

Opened by Electronic Key

Battery

4PCS 1.5V AA Alkaline Battery

Fingerprint Storage Capacity(Sc)

32fingerprints

Code

32groups

Electronic Key

in Case The Lock Loss The Power or You Can't Open

Color

Silver

Transport Package

Avaiable by Sea, by Air, by Express Company Includ

Specification

One piece per box(350mm*195*174, G. W.: 5.5kg. ).

Trademark

Douwin

Origin

Guangzhou, China

HS Code

83014000

Production Capacity

400000

Key features

Multi-Mode Unlocking: Supports fingerprint, card, password, and mechanical key for flexible access.

Emergency Backup Access: Mechanical key allows direct opening if power is lost or biometric fails.

CE and FCC Certified: Product holds CE and FCC certifications ensuring quality and safety standards.

Durable Aluminum Build: Constructed from aluminum alloy with modern style for longevity and aesthetics.

Low Power Consumption: Static power is 45UA and dynamic is 250/300MA for energy efficiency.

Professional Manufacturer: Factory with 14 years experience serving over 10,000 hotels globally.

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.