What is the battery life and type?

It uses NO.5 AA Alkaline batteries with a battery life of 8-12 months.

What is the production lead time?

Production finished time is 20-35 days, with sample finished time in 3 days.

Does the lock have a backup power option?

Yes, it includes a Micro USB backup power interface.

Family Use Face Fingerprint Code Card Open Smart Door Lock

Name: Family Use Face Fingerprint Code Card Open Smart Door Lock
Brand: WITHSAFE HARDWARE CO., LTD
SKU: 2178207915

Zhejiang, ChinaWITHSAFE HARDWARE CO., LTD

US$89.00

10-49 SET

US$78.00

50-99 SET

US$45.00

100+ SET

Sample price:US$90.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

5 Year

Warranty

3years

Model NO.

A8, F8

Type

Smart Card

Material

Stainless Steel

Surface Treatment

Brushed Stainless Steel

Style

Modern

Remote Control

Without Remote Control

Power Type

Data Storage Types

Online

Certification

Color

Black

Usage

Household, Commercial

Function

Finger Print

Size

465*295*495

Transport Package

Colored Box+Export Carton

Trademark

WITHSAFE / OEM

Origin

China, Wenzhou

HS Code

830140000

Production Capacity

10000PCS/Month

Key features

Multi-Method Unlocking: Supports APP, 3D Face, Fingerprint, Code, Card, and Key for versatile access.

OEM Customization Supported: Accepts OEM orders with a minimum quantity of 10 sets.

3-Year Warranty Coverage: Comprehensive 3-year guarantee provided for all mechanical and functional defects.

High User Capacity: Stores up to 300 users including fingerprints, cards, and codes.

Fast Fingerprint Recognition: Biometric scanner collects fingerprints in less than 1 second.

Long Battery Life: Powered by AA alkaline batteries with an estimated life of 8-12 months.

Emergency Backup Power: Features a Micro USB interface for backup power supply during battery depletion.

Company profile

WITHSAFE HARDWARE CO., LTD

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-08-12Nearest Port: NINGBO,SHANGHAIAverage Response Time: ≤6.03hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryWITHSAFE HARDWARE CO., LIMITED is a China-based limited company in Zhejiang, described as both a trading company and manufacturer/factory, specializing in door locks and hardware systems for more than 10 years. Its product range includes door locks, handles, cylinders, hinges, bolts, stops, and related hardware. The supplier reports ISO 9001, ISO 20000, and QC 080000 certifications, three production lines, 6–10 quality-control staff, and annual output of 300,000 sets. It exports to multiple global regions, with exports representing 90% of total sales. Evidence supports established export operations, relevant manufacturing capacity, and documented management certifications. However, the provided information does not sufficiently verify after-sales procedures, financial credibility, customization services, or identifiable customer cases. Innovation evidence is present but limited to product updates, designs, and automated knob-lock equipment.

Supplier typeThe supplier is identified as a limited company in Zhejiang, China, and is described both as a trading company and manufacturer/factory. Its stated specialization is door locks and door hardware systems, with more than 10 years of industry involvement.

CertificationsThe supplier reports holding ISO 9001, ISO 20000, and QC 080000 management-system certifications. These are explicit certifications in the provided information, although certificate scope, issuing bodies, and validity dates are not supplied.

R&D capabilityEvidence of innovation includes innovative styles, unique packaging, quickly updated products, and the stated use of automated knob-lock production equipment. However, the reported R&D engineer experience is under five years, and no information is provided on patents, dedicated R&D investment, or a formal innovation pipeline.

Production capacityThe supplier reports three production lines, 6–10 quality-control staff, annual production of 300,000 sets of door and furniture hardware, and automated knob-lock production equipment. It also states one-month off-peak lead times and two-to-three-month peak-season lead times, indicating established production operations, although capacity utilization and independent verification are not provided.