QR Code Access Controller
Ultra-thin QR-code access-control reader head that supports mobile dynamic codes and IC cards, with Wiegand / RS485 output for easy legacy-system upgrade.
What it is
Overview
MP（MP86 扫码器）是专为门禁领域研发的一款扫码设备，防护等级可达 IP66，适用于户外/半户外门禁通道。设备集成二维码识读与 13.56MHz 射频卡（NFC）识读，实现「扫码 刷卡」二合一。 产品支持韦根和 485 输出方式，可直接对接传统门禁控制器；同时支持以太网输出并内置继电器模块，可直接控制门禁（输出开关量信号），摆脱笨重的门禁控制器，简化部署。采用壁挂式安装，机身尺寸 88.8mm × 89mm × 42.95mm，识读窗材质 ABS+钢化玻璃，具备蓝/红/绿三色指示灯与蜂鸣提示。识读速度快、精度高，平均识读速度约 100ms（最快可达 0.1 秒），并支持连续读取。
Highlights
扫码 + 刷卡二合一
集成二维码识读与射频卡识读（身份证物理 ID、NFC 手机、Mifare 系列等），一套终端同时满足两种凭证核验。
多接口 + 内置继电器
支持韦根、485、以太网输出；内置继电器模块（直流 30V/1A），可直接输出开关量控门，对接原有门禁系统（常开/常闭接法均可）。
IP66 防护 + 壁挂安装
防护等级 IP66，壁挂式安装，适应户外/半户外门禁通道与闸机。
高速高精度识读
平均识读速度 100ms/次，最快可达 0.1 秒；读取精度 ≥5mil（高于 M300/M340/M350 的 ≥8mil），支持手机屏幕码。
宽视场识读
水平视场角 73°、垂直 55°，用户无需精确对准即可读取。
状态指示与语音提示
红/绿/蓝三色指示灯 + 蜂鸣提示，扫码与刷卡状态直观可见。
Specifications
Other Parameters
Interface and Communication
Electrical Parameters
Environmental Parameters
产品详解与选型指南
Product Overview
The QR-code access controller is a smart device launched by CoolCode for IoT access-control passage scenarios. It is an ultra-thin QR-code access-control reader head that supports mobile dynamic codes and IC cards, with Wiegand / RS485 output for easy legacy-system upgrade.
The MP (MP86 scanner) is a code-scanning device developed for the access-control field, with an IP66 ingress rating suitable for outdoor / semi-outdoor access passages. It integrates QR-code reading and 13.56MHz RFID card (NFC) reading to deliver a combined 'scan + swipe' function. It supports Wiegand and 485 output to connect directly to traditional access controllers, and also supports Ethernet output with a built-in relay module that can directly control the door (switching-signal output), removing the need for bulky access controllers and simplifying deployment. Wall-mounted with a body size of 88.8mm x 89mm x 42.95mm, an ABS + tempered-glass scan window and blue / red / green indicators with a buzzer, it reads fast and accurately - about 100ms on average (as fast as 0.1s) - and supports continuous reading.
Core Capabilities
Scan + Swipe in One
Integrates QR-code reading and RFID card reading (physical ID-card IDs, NFC phones, Mifare series, etc.) so a single terminal verifies both credential types.
Multi-Interface + Built-in Relay
Supports Wiegand, 485 and Ethernet output; the built-in relay module (DC 30V/1A) can directly output a switching signal to control the door and connect to the existing access system (either normally-open or normally-closed wiring).
IP66 Protection + Wall Mount
IP66 ingress rating, wall-mounted, suitable for outdoor / semi-outdoor access passages and turnstiles.
High-Speed, High-Precision Reading
Average read speed 100ms per scan, as fast as 0.1s; reading accuracy >=5mil (higher than the >=8mil of M300/M340/M350), supports phone-screen codes.
Wide-FOV Reading
Horizontal FOV 73 degrees, vertical 55 degrees, so users can read without precise aiming.
Status Indicator & Voice Prompt
Red / green / blue tri-color indicators + buzzer prompt make scan and swipe status clearly visible.
Key Specifications
Supported Interfaces: 485, Wiegand, Ethernet (built-in relay) (direct door control)
Indicators: buzzer prompt; red / green / blue lights
Image Sensor: 0.3MP CMOS sensor
Max Resolution: 640x480
OS: Windows (XP/7/8/10)
Mounting: wall-mounted
Use Cases
QR-code access controllers are commonly used in legacy access-control retrofit, office buildings, apartments and turnstile reader heads, balancing high-concurrency and high-security passage and control needs.
Why Choose CoolCode
Backed by its in-house machine-vision and edge-cloud collaborative architecture, CoolCode products hold CE / FCC / ISO 9001 / RoHS category-level certifications, are exported to 100+ countries and regions, and power scaled deployments in metro, campuses, government-enterprise and education.
Selection & 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-code access controller cost?
CoolCode prices its QR-code access controller 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.
What scenarios is the QR-code access controller suitable for?
QR-code access controllers are commonly used in legacy access-control retrofit, office buildings, apartments and turnstile reader heads, balancing high-concurrency and high-security passage and control needs.
What recognition modes does the QR-code access controller support?
The QR-code access controller provides scan + swipe in one, multi-interface + built-in relay, IP66 protection + wall mount and high-speed high-precision reading. It can flexibly combine face / QR code / IC card / NFC multimodal reading so a single device covers many scenarios.
What are the key specs of the QR-code access controller?
Typical specs: supported interfaces - 485, Wiegand, Ethernet (built-in relay, direct door control); indicators - buzzer prompt and red / green / blue lights; image sensor - 0.3MP CMOS sensor. Refer to the model datasheet for the full list.
How is the QR-code access controller deployed and integrated with a platform?
The device runs online or offline, syncing permissions and access logs to the CoolCode cloud platform in real time; it provides Wiegand / RS485 / RS232 / RJ45 / relay interfaces and an open API for straightforward integration with third-party access, turnstile and one-card systems.