QR Code Cloud Access Control All-in-One Machine
IM.CR02EN
The IM.CR02EN QR Code Cloud Access Control Integrated Machine is a high-performance intelligent access control device that integrates multiple identification methods including QR code scanning and card swiping. It comes with a built-in relay, an exit button, and a door magnetic sensor, realizing full-featured access control management in a single unit.
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Reading Speed: <200 Milliseconds
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Communication Method: Ethernet/485
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Ambient Illumination: Direct Noon Sunlight, Slight Night Light Source
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External Dimensions: 115.08*75.1*15mm OLED 0.96-inch Display Screen
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Storage Capacity: 40,000 Offline User QR Codes/20,000 Cards/20,000 Passwords, 60,000 Offline Records
Face Recognition
LED Display
8 Pairs of Infrared Detectors
QR
QR Code Cloud Access Control All-in-One Machine is a next-generation smart terminal that integrates high-speed QR code recognition, RFID card access, and password entry into one compact, cloud-ready device. Designed for modern access control scenarios that demand fast, secure, and flexible authentication, this unit is ideal for office buildings, apartment communities, commercial facilities, gyms, and co-working spaces.
Measuring just 115.08×75.1×15 mm, this ultra-slim device features an elegant aluminum alloy shell and a 0.96-inch OLED display, delivering a sleek, professional appearance while ensuring long-term durability in various environments. It operates reliably under direct sunlight or low night lighting, making it suitable for both indoor and semi-outdoor installations.
With lightning-fast performance, the built-in scanner identifies QR codes and cards in less than 200 milliseconds, ensuring minimal wait times and smooth access even during peak hours. Supported communication protocols include Ethernet and RS485, allowing seamless integration with cloud-based access control systems, elevator controllers, or membership platforms.
Advantages
- Ultra-fast recognition: reads QR codes in under 200ms
- Compact design ideal for wall, gate, or turnstile mounting
- Supports multiple authentication methods: QR code, IC/ID cards, passwords
- OLED display for real-time feedback and visual clarity
- High-capacity offline storage for uninterrupted access even if network fails
- Works in high light or low-light conditions, including outdoor entries
- Cloud-compatible via Ethernet or RS485 for centralized control
- Durable and tamper-resistant aluminum alloy construction
- Product Details
- Specifications
- Installation and Use
- Adaptability
- FAQ
Product Details
Functional Features
- Recognition Speed: <200 milliseconds
- Communication Method: Ethernet and RS485
- Display: 0.96-inch OLED screen for real-time prompts
- Ambient Light Tolerance: Operates under strong daylight or low ambient lighting
- Protection: Tamper-resistant design with IP-rated sealing (optional)
- Installation: Surface-mount, compatible with most access gate and wall brackets
Specifications
Core Technical Specifications
| Parameter | Specification |
| Recognition Speed | <200 milliseconds |
| Communication | Ethernet / RS485 |
| Ambient Light | Works under direct sunlight or low night lighting |
| Display | OLED 0.96-inch display |
| Storage Capacity | 40,000 QR codes / 20,000 cards / 20,000 passwords |
| Offline Records | 60,000 |
| Dimensions | 115.08 × 75.1 × 15 mm |
| Material | Aluminum alloy shell (anti-tamper design) |
| Installation | Surface-mounted; supports turnstiles, walls, gates |
| Application Scenarios | Offices, apartments, gyms, hotels, co-working spaces |
Installation and Use
Installation Steps
- Determine mounting position on wall, gate, or turnstile housing.
- Fix the bracket or terminal using screws and alignment template.
- Connect Ethernet or RS485 cables to the control panel or cloud gateway.
- Power on and configure through software platform or web interface.
- Upload user credentials (QR, cards, or passwords) and test access logic.
Use Instructions
- User presents QR code or card within the reading zone.
- The OLED screen provides confirmation or error messages in real time.
- The system grants or denies access based on local or cloud-stored credentials.
- Offline access is still available when network is disconnected.
- Regularly update firmware and sync data to ensure optimal security.
Adaptability
Global Market Adaptability
- Voltage: 100-240V wide-range input (global grid compatibility)
- Language Support: 24/7 English service
- Certification: CE, FCC, ISO
FAQ
FAQ
Q1: Can the device function without an internet connection?
A: Yes. It can operate offline and store up to 60,000 access records. Synchronization resumes once the connection is restored.
Q2: What types of credentials does the machine support?
A: It supports QR codes, IC/ID cards, and password entry. You can manage these via the cloud platform or local software.
Q3: Is it weatherproof or waterproof?
A: The shell is made from durable aluminum alloy with anti-tamper design. An IP-rated version is available upon request for outdoor use.
Q4: Can I integrate it with a turnstile or elevator system?
A: Absolutely. It communicates via Ethernet or RS485, and works with third-party turnstiles, elevators, or access controllers.
Q5: How fast is the QR code recognition?
A: Extremely fast—under 200 milliseconds. It ensures rapid throughput even during peak hours.
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