What is the fingerprint recognition speed?

The semiconductor fingerprint sensor recognizes users in 0.5 to 3 seconds.

What is the battery capacity?

The lock is powered by a 2500mA Lithium Battery.

Deadbolt Smart Door Lock Dl-30V

Name: Deadbolt Smart Door Lock Dl-30V
Brand: WITHSAFE HARDWARE CO., LTD
SKU: 2243760085

Zhejiang, ChinaWITHSAFE HARDWARE CO., LTD

US$41.00

100-499 Sets

US$40.00

500+ Sets

Product profile

Customization

Available

Type

Fingerprint/Password Lock

Material

Aluminum Alloy

Model NO.

DL-30V

Surface Treatment

Style

Modern

Remote Control

Without Remote Control

Power Type

Data Storage Types

Offline

Certification

Color

Usage

Hotel, Household, Commercial

Net Weight

1.48kg

Open The Door Way

Passcode/IC Card/Fingerprint/Key

Fingerprint Recognition Time

0.5s-3s

Battery

2500mA Lithium Battery

Fingerprint Sensor

Semiconductor

Working Temperature

-25~65 Degrees Celsius

Transport Package

Box

Specification

305*215*90mm

Trademark

WITHSAFE / OEM

Origin

China

HS Code

83014000

Production Capacity

50000PCS/Month

Key features

Fast Fingerprint Recognition: Recognition time ranges from 0.5s to 3s for quick access.

Durable Aluminum Alloy Body: Constructed with high-quality aluminum alloy for longevity.

Multiple Unlocking Methods: Supports passcode, IC card, fingerprint, and mechanical key.

High Capacity Battery: Equipped with a 2500mA lithium battery for extended use.

Wide Temperature Range: Operates effectively in temperatures from -25 to 65 degrees Celsius.

100% Quality Inspection: Every production batch undergoes 100% inspection before shipment.

CE Certified Product: Meets CE safety and quality standards for international markets.

OEM Branding Support: Custom branding available with colored boxes for orders of 3000+ sets.

Company profile

WITHSAFE HARDWARE CO., LTD

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-08-12Nearest Port: NINGBO,SHANGHAIAverage Response Time: ≤5.75hTerms 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.

Product Q&A

Q:What is the minimum order quantity?

Our MOQ is 100 sets for white box packaging. For custom branded colored boxes, the MOQ is 3000 sets.

Q:How long does delivery take?

Standard production takes 30 days. First-time cooperation requires 40-60 days for package and logo confirmation. Chinese New Year holidays are excluded.

Q:What payment methods do you accept?

We accept T/T (30% advance, balance before shipment), Cash, and L/C at sight.

Q:What are your shipping terms?

We offer FOB, CNF, CIF, and EXW terms based on customer requirements.

Q:How do you handle quality issues?

We perform 100% inspection. If defects are found, please provide pictures. We will resend goods or refund after verification.