QR & Card-Swipe Combo Module
QR code + NFC card-swipe dual-mode reading, embeddable in turnstiles, access control and self-service terminals; metal housing, compact design, supports secondary development.
What it is
Overview
Q350 是酷豆专为门禁扫码领域研发的一款扫码设备，最大特色为「扫码 + 刷卡二合一」。设备具备多种输出接口，支持 TTL、韦根、RS485、RS232、以太网等多种输出方式，并内置继电器，可直接驱动门锁等执行部件。 设备采用 30 万像素 CMOS 图像传感器，最大分辨率 640×480，识读速度最快可达 0.1 秒，同时集成 13.56MHz 射频卡识读（支持 ISO14443A/B 及身份证物理卡号读取），适用于闸机、门禁等需要扫码与刷卡融合通行的场景。
Highlights
扫码刷卡二合一
同一设备同时支持二维码识读与 13.56MHz 射频卡刷卡。
快速识读
识读速度最快可达 0.1 秒。
多输出接口
支持 TTL、韦根、RS485、RS232、以太网五种输出方式。
内置继电器
可直接输出继电器信号控制门锁等执行端。
人性化调试
配套 VguangConfig 配置工具，支持扫码配置，调试便捷。
Specifications
Interface and Communication
Other Parameters
Dimensions and Material
Performance Parameters
Electrical Parameters
Environmental Parameters
产品详解与选型指南
Product Overview
The QR & Card-Swipe Combo Module is a smart device launched by CoolCode for IoT access-control passage scenarios, featuring QR code + NFC card-swipe dual-mode reading, embeddable in turnstiles, access control and self-service terminals; metal housing, compact design, supports secondary development.
The Q350 is a scanning device developed by CoolCode specifically for the access-control scanning field, whose standout feature is "scan + card-swipe in one." The device offers multiple output interfaces — TTL, Wiegand, RS485, RS232 and Ethernet — and has a built-in relay that can directly drive door locks and other actuators. It uses a 300,000-pixel CMOS image sensor with a maximum resolution of 640×480 and a reading speed as fast as 0.1 s, while integrating 13.56 MHz RFID card reading (supporting ISO14443A/B and physical ID-card number reading), suitable for turnstiles, access control and other scenarios requiring combined scan-and-swipe passage.
Core Capabilities
Scan + Card-Swipe in One
A single device simultaneously supports QR code reading and 13.56 MHz RFID card swiping.
Fast Reading
Reading speed as fast as 0.1 s.
Multiple Output Interfaces
Supports five output modes: TTL, Wiegand, RS485, RS232 and Ethernet.
Built-in Relay
Can directly output relay signals to control door locks and other actuators.
User-Friendly Debugging
Comes with the VguangConfig configuration tool, supports scan-to-configure for easy debugging.
Key Specifications
Supported interfaces: RS485, RS232, TTL, Wiegand, Ethernet
Indicator: red, green and white LED indicators + buzzer
Image sensor: 300,000-pixel CMOS sensor
Max resolution: 640×480
Installation: embedded
Supported symbologies: QR, PDF417, CODE39, CODE93, CODE128, ISBN10, ITF, EAN13, DATABAR, aztec, etc. (1D/2D)
Use Cases
The QR & Card-Swipe Combo Module is commonly found in turnstile embedding, access-control readers, self-service terminals and charging stations, balancing high-concurrency and high-security passage and management needs.
Why CoolCode
Backed by CoolCode's in-house machine-vision and edge-cloud collaborative architecture, its products hold CE / FCC / ISO 9001 / RoHS category-level certifications, are exported to 100+ countries and regions, and already power scaled deployments in metro, campuses, government-enterprise and education.
Buying Guide
We recommend selecting based on the installation environment (indoor / semi-outdoor), recognition modality and concurrency, and contacting CoolCode for project quotes and integration support.
What it solves
Use Cases
Certifications
FAQ
How much does the QR & Card-Swipe Combo Module cost?
CoolCode's QR & Card-Swipe Combo Module is priced per project; the exact price depends on model configuration, order quantity and deployment scale. Use the buttons below to contact CoolCode for an official quote, solution design and sample support.
Which scenarios is the QR & Card-Swipe Combo Module suitable for?
The QR & Card-Swipe Combo Module is commonly found in turnstile embedding, access-control readers, self-service terminals and charging stations, balancing high-concurrency and high-security passage and management needs.
What recognition modes does the QR & Card-Swipe Combo Module support?
The QR & Card-Swipe Combo Module supports scan+swipe-in-one, fast reading, multiple output interfaces and a built-in relay, and can flexibly combine face / QR code / IC card / NFC multimodal reading, so a single device covers multiple scenarios.
What are the key specifications of the QR & Card-Swipe Combo Module?
Typical specs of the QR & Card-Swipe Combo Module: supported interfaces RS485, RS232, TTL, Wiegand, Ethernet; indicator red, green and white LED indicators + buzzer; image sensor 300,000-pixel CMOS. Refer to the model datasheet for details.
How is the QR & Card-Swipe Combo Module deployed and integrated with platforms?
Devices support online / offline dual-mode operation, with permissions and access logs synced to the CoolCode cloud platform in real time; Wiegand / RS485 / RS232 / RJ45 / relay interfaces and an open API are provided for easy integration with third-party access control, turnstile and one-card systems.