What is the warranty period for this product?

The product comes with a 1-year warranty.

Small Embedded 2D Barcode Scanning Engine USB Ttl Qr 1d Barcode Scanner

Name: Small Embedded 2D Barcode Scanning Engine USB Ttl Qr 1d Barcode Scanner
Brand: Shenzhen Dyscan Technology Co., Ltd
SKU: 2083409585

Guangdong, ChinaShenzhen Dyscan Technology Co., Ltd

US$10.00-15.00

1 Piece

Product profile

Customization

Available

Network Scanning

Not Support Network

Type

Embedded

Model NO.

DE2120

Interface Type

USB

Scan Speed

25cm/S

Scan Element Type

CMOS

Resolution

4mil

Image Sensor

640*480

Scan Mode

Auto Scan, Continuous

Print Contrast Signal

25%

Ambient Light

Dark Environment, Indoor Natural Light

Power Supply

DC 3.3V, 160mA Work

Color

Black

Interface

USB, Ttl

Paper Screen Barcode

Yes

Warranty

1 Year

Testing Board

Optional

FFC Cable

5cm

Drop Height

1.2m

Depth of Field

25mm-400mm

CPU

Transport Package

Carton

Specification

(L)21.2mm* (W)16.0mm *(H)12.0mm

Trademark

DY SCAN/ Dingyu

Origin

China

HS Code

8471900090

Production Capacity

100, 000PCS

Key features

High-Speed Decoding: Decoding speed reaches 25CM/S with 640*480 resolution.

Compact Embedded Design: Ultra-lightweight <4g, dimensions 21.2*16.0*12.0mm for easy integration.

Wide Symbology Support: Reads 1D (UPC, EAN, Code 128) and 2D (QR, Data Matrix, PDF417) codes.

Multi-Interface Compatibility: Supports USB (KBW, COM) and TTL interfaces for flexible connection.

Versatile Media Reading: Capable of scanning paper, goods, screens, and other media barcodes.

Flexible Scan Modes: Offers Manual, Continuous, Auto Sense, and command control modes.

1-Year Warranty: Comes with a 1-year warranty for peace of mind.

Company profile

Shenzhen Dyscan Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤11.86h

AI-Powered supplier vetting

SummaryShenzhen DYscan Technology Co., Ltd is a China-based limited company described as both a trading company and manufacturer, focused on barcode-scanning products and solutions. The supplier reports ISO 9001 and ISO 14001 certifications, four production lines, fewer than five quality-control staff, and 6–10 years of R&D engineer experience. Its stated capabilities include in-house R&D, manufacturing, customization for multiple data-capture technologies, and after-sales technical support. However, the available trade record shows only one transaction and one associated buyer, providing limited evidence of established customer volume or market breadth. Financial credibility cannot be assessed because the provided information is insufficient and financial figures are excluded.

Supplier typeThe supplier is legally identified as a limited company in China and is variously classified as a trading company, manufacturer/factory, or wholesale and retail enterprise. Its descriptions state that it conducts R&D, production, sales, and manufacturing, although the factory is located in Dongguan while the company address is in Shenzhen.

CertificationsThe supplier reports ISO 14001 and ISO 9001 certification, and specifically states that ISO 9001 supports compliance with international standards. These are explicit certifications relevant to environmental and quality-management systems.

After-Sales capabilityThe supplier states that it maintains an after-sales service network providing rapid response and technical support. This is direct evidence of an intended after-sales capability, although no service coverage, response-time data, or independently verified service records are provided.

R&D capabilityDYscan states that it has in-house R&D, industry-leading barcode-decoding algorithms, 6–10 years of R&D engineer experience, multiple patents and software copyrights, and products covering handheld, fixed-mount, industrial, and embedded scanners. These claims provide explicit evidence of product-development capability.

Production capacityThe supplier reports a factory in Dongguan, four production lines, modern production lines, and a manufacturing/export focus. However, the quality-control team is stated to have fewer than five staff, and no capacity, lead-time, or output-volume data is provided beyond the excluded financial-related figure; capability is therefore supported but not fully quantified.

Customization capabilityThe supplier explicitly offers customer-centric customization supporting 1D and 2D barcodes, NFC, RFID, and multi-modal data capture. Its broad product portfolio and stated in-house R&D and manufacturing further support the ability to tailor scanning solutions.