Can this reader be used for active and passive card reading?

Yes, it supports active card reading (automatic trigger when the card is close) and passive card reading (sending instructions to read the card).

What is the operating voltage range?

The operating voltage is DC 3.3-5V.

Does the manufacturer offer OEM/ODM services?

Yes, OEM and ODM services are available for this product.

Desktop Contactless USB RFID Access Control Card Reader

Name: Desktop Contactless USB RFID Access Control Card Reader
Brand: Shenzhen rCloud Technology Co., Ltd
SKU: 2178822305

Guangdong, ChinaShenzhen rCloud Technology Co., Ltd

US$24.00

100-499 Pieces

US$21.00

500+ Pieces

Sample price:US$27.00/piece.Request sample

Product profile

Customization

Available

Read-Write Method

Contact Type

Installation

External (634)

Model NO.

RCR-3742

Card Slots

Single

Interface

USB

Type

RFID Card

Material

ABS

Function

Information, Payment, Identification

Structure

RFID Card

Data Transmission Mode

Serial

Application Field

Non-Fiscard

Operating Voltage

DC3.3-5V

Standard

Uem + ISO14443-a

Contactless Card

Em/S50/S70/F08

Dimension

96mm*61mm*11mm

Transport Package

Cartons

Trademark

rCloud

Origin

China

HS Code

8473309000

Production Capacity

10000000PCS/Year

Key features

Dual-Frequency Support: Supports 125KHz and 13.56MHz dual bands for wide card compatibility.

Plug and Play: Easy deployment with no secondary programming required for OS integration.

Multiple Interfaces: Offers USB, TTL, RS232, RS485, and Wiegand 26/34 connection options.

Active & Passive Reading: Supports both automatic near-field trigger and command-based card reading.

Wide OS Compatibility: Seamlessly connects with Windows, Android, and Linux operating systems.

Compact Design: Dimensions are 96mm*61mm*11mm, suitable for desktop applications.

Fast Reading Speed: Read time is less than 1 second for efficient data transmission.

CE Certified: Product meets CE certification standards for quality and safety.

Company profile

Shenzhen rCloud Technology Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2017-10-11 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤8.34h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

About Our Factory & Business Background

Address411-413, Building A3, Mingxi Creative Park, No. 4 Huaide South Road, Fuyong Street, Baoan District, Shenzhen Guangdong Province, Shenzhen, Guangdong, China

Plant Area200 square meters

Number of Employees16

Registered Capital1,000,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsCard Reader, RFID Card Reader, Magnetic Card Reader, IC Card Reader, Hybrid Card Reader, DIP Card Reader, Bar Type LCD Display, Double Sided Monitor, LED Gaming Monitor, Curved Gaming Monitor

Production MachinesTesting Machine

R&D Engineers2 people

Our Industry Experience & Global Business Record

Year of Establishment2017-11-07

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Management System CertificationOthers

Product CertificationCE

Product Q&A

Q:What card standards does this reader support?

It supports Standard uEM + ISO14443-A protocols and is compatible with EM, S50, S70, and F08 contactless cards.

Q:What interfaces are available for connection?

The device provides USB, TTL, RS232, RS485, and Wiegand 26/34 interfaces for flexible integration.

Q:Is the device plug and play?

Yes, it features plug-and-play functionality and uses single-chip control, allowing seamless connection to various operating systems without secondary programming.

Q:What are the supported operating systems?

The reader is applicable to Windows, Android, and Linux platforms.

Q:What is the reading distance and time?

The reading distance is 0-5cm, and the read time is less than 1 second.