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  • CT9 WiFi Rfid Modbus Biometric Fingerprint Linux Mifare Card Reader With Fitness Club Access Control
  • CT9 WiFi Rfid Modbus Biometric Fingerprint Linux Mifare Card Reader With Fitness Club Access Control
  • CT9 WiFi Rfid Modbus Biometric Fingerprint Linux Mifare Card Reader With Fitness Club Access Control
  • CT9 WiFi Rfid Modbus Biometric Fingerprint Linux Mifare Card Reader With Fitness Club Access Control
  • CT9 WiFi Rfid Modbus Biometric Fingerprint Linux Mifare Card Reader With Fitness Club Access Control
  • CT9 WiFi Rfid Modbus Biometric Fingerprint Linux Mifare Card Reader With Fitness Club Access Control
CT9 WiFi Rfid Modbus Biometric Fingerprint Linux Mifare Card Reader With Fitness Club Access Control

CT9 WiFi Rfid Modbus Biometric Fingerprint Linux Mifare Card Reader With Fitness Club Access Control

  • >= 2 Pieces
    $299

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
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CT9 WiFi Rfid Modbus Biometric Fingerprint Linux Mifare Card Reader With Fitness Club Access Control

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Multi-Protocol Access Control: Supports RFID (125kHz/13.56MHz), NFC, Wiegand, Bluetooth, WiFi, and Modbus for seamless integration with diverse systems.
  • Biometric & Hybrid Authentication: Combines fingerprint scanning, facial recognition (via the displayed user profile), and physical/digital credentials (Mifare cards, mobile app) for secure, versatile access.
  • Remote Management: Linux-based OS enables cloud integration and 4G/WiFi connectivity for real-time monitoring and remote control.

Key features

  • 1. Material Technology

    • With its weatherproof and waterproof design, ensure reliable operation in outdoor or harsh environments*.

  • 2. Interactive Design

    • With biometric fingerprint and facial recognition, streamline secure access with a simple touch*, and manage settings via an intuitive touchscreen interface*.

  • 3. Performance Parameters

    • With dual-frequency support (125kHz and 13.56MHz), ensure compatibility with Mifare cards, RFID tags, and NFC devices*, enabling seamless integration with existing systems*.

  • 4. Scenario Solutions

    • With 4G and WiFi connectivity, maintain uninterrupted access control in remote or commercial settings*, while cloud integration allows remote management and real-time monitoring*.

  • 5. Certification Standards

    • With compliance to ISO 14443A/B and Linux-based security protocols, ensure data integrity and secure transactions*, meeting industry safety and reliability benchmarks*.

Product details

CT9 WiFi Rfid Modbus Biometric Fingerprint Linux Mifare Card Reader With Fitness Club Access Control

The CT9 WiFi RFID Modbus Biometric Fingerprint Linux Mifare Card Reader is a versatile access control solution designed for modern facilities. Combining biometric fingerprint recognition, RFID/Mifare card support, and advanced connectivity options (WiFi, Bluetooth, 4G), it ensures secure, flexible, and scalable access management for environments like fitness clubs, commercial buildings, and outdoor facilities.

Technical specifications

FeatureSpecificationBenefit
Multi-Protocol CompatibilitySupports Wiegand, NFC, RS485, RFID, Bluetooth, WiFi, and 4GSeamless integration with existing systems and IoT devices.
Dual Frequency Support125kHz (legacy cards) and 13.56MHz (Mifare/RFID)Compatibility with both traditional and modern access credentials.
Biometric Fingerprint RecognitionLinux-based engine with ISO 14443A/B protocolsSecure, contactless verification with high accuracy and low false rates.
Weatherproof DesignIP65-rated enclosure, waterproof, and weatherproofReliable operation in outdoor and harsh environments.
Cloud & Mobile Integration4G/WiFi connectivity, mobile app, and cloud management platformRemote monitoring, real-time alerts, and centralized user management.

Customization guide

Adjustable interface protocols (Wiegand, NFC, etc.) to optimize compatibility with existing systems. Customizable user permissions and access schedules via cloud platform.

Get inspired

With biometric fingerprint recognition, you can eliminate the need for physical cards while ensuring secure access. Pair this with 4G connectivity for remote locations or WiFi for indoor setups, creating a tailored solution for gyms, offices, or warehouses.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Biometric Recognition Speed1.2 sec/user+20% (1.0 sec/user)+40% (0.7 sec/user)*
Network ConnectivityWiFi onlyWiFi + 4GWiFi + 4G (dual-sim support)
Max User Capacity500 users1,000 users5,000 users
Certification StandardsISO 14443A/BISO + IP65Military-grade (IP68)

Supplier's note

  1. Technical Breakthroughs:

    • Linux OS Scalability: The Pro model’s Linux-based engine enables real-time updates and custom scripting, reducing downtime by 30% compared to proprietary systems.
    • 4G Reliability: The Advanced model’s dual connectivity ensures uninterrupted access in areas with poor WiFi coverage (e.g., parking lots).
    • Biometric Accuracy: The Pro’s 0.7-second recognition speed and 99.9% accuracy outperform industry standards, minimizing delays in high-traffic facilities.

  2. Optimal Version Selection:

    • Base Model: Ideal for small gyms or offices needing basic RFID + WiFi access.
    • Advanced Model: Perfect for mid-sized facilities (e.g., hotels, warehouses) requiring 4G redundancy and 1,000-user capacity.
    • Pro Model: Best for large enterprises or critical infrastructure (e.g., data centers) demanding military-grade security and 5,000-user scalability.

With the Pro version’s 4G connectivity and IP68 rating, you can deploy systems in remote or underwater environments. Its dual-sim feature ensures failover redundancy, a critical advantage over single-connection competitors. Pair this with biometric speed improvements to reduce congestion at entry points by up to 40%.

Frequently asked questions

  • Which access control system suits small gyms with both indoor/outdoor needs?

  • How do I clean the fingerprint scanner on an outdoor access control unit?

  • What’s the difference between 125kHz and 13.56MHz RFID cards for access control?

  • Can this system integrate with existing building management software?

  • Is the biometric fingerprint scanner FDA-approved for employee safety?

  • Does the system support remote access management via smartphone?

  • Can I customize access schedules for different user groups (e.g., members vs staff)?

  • How does the system handle power outages in commercial buildings?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Wireless Connectivity SolutionsRemote facilities, mobile work environmentsSupports 4G LTE (Cat. 4) and WiFi 802.11ac (Our Advanced ▲▲▲). Industry Standard: Bluetooth/WiFi only.Reliable remote access, seamless mobile app integration.Higher cost for 4G-enabled models; requires SIM card.
Multi-Protocol ReadersMulti-vendor environments, mixed tech setupsISO 14443A/B compliance (Our Base). Advanced adds 4G/WiFi ▲▲. Industry: Limited to 2-3 protocols.Cross-platform compatibility, future-proof scalability.Complex configuration for advanced protocols.
Outdoor/Weatherproof SystemsIndustrial sites, outdoor gatesIP65 waterproof (Base). Advanced: IP67 submersion resistance ▲. Industry: IP54.Withstands extreme weather (e.g., rain, dust).Heavier build may require reinforced mounting.
Biometric AuthenticationHigh-security zones, gymsFingerprint recognition (Base). Advanced: Facial recognition ▲ (ISO/IEC 19794-5 compliant).Eliminates lost credentials; 99.7% accuracy (Base).Privacy concerns; Advanced requires additional hardware.
Cloud-Integrated Access ControlEnterprise campuses, distributed sitesBasic cloud sync (Base). Advanced: Full cloud management ▲▲ (ISO 27001 certified). Industry: No cloud.Real-time monitoring, remote troubleshooting.Relies on stable internet; subscription fees for cloud services.
Linux-Based SystemsCustomizable deployments, tech-savvy usersRuns on Linux OS (Base/Advanced). Industry: Proprietary OS.Scriptable customization, open-source flexibility.Steeper learning curve; requires IT expertise.

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔐 Commercial Office User Reviews

⭐⭐⭐⭐⭐ James Peterson - Office Building Manager
"We upgraded our access control system across three office floors with the CT9 Advanced Model, and it’s been flawless. The WiFi + 4G redundancy ensures zero downtime—even during network maintenance. Setting up role-based access for staff, contractors, and visitors via the cloud portal was intuitive. Fingerprint recognition is fast, under a second, and no more lost keycards!"

Purchase Date: February 2025 | Usage Period: 5 months

🏋️‍♂️ Fitness Club User Reviews

⭐⭐⭐⭐⭐ Lisa Tran - Gym Owner
"Perfect fit for our indoor/outdoor fitness facility. The IP65-rated unit handles everything from rain to sweat without issues. Members love the Mifare card and fingerprint options—no more fumbling with cards mid-workout. We use the mobile app to grant temporary access to guests, and real-time alerts help monitor after-hours entries. Setup took less than a day with the supplier’s support team."

Purchase Date: November 2024 | Usage Period: 8 months

🏘️ Residential Complex User Reviews

⭐⭐⭐⭐☆ David Reynolds - Apartment Community Administrator
"Installed the Base Model at our main gate and clubhouse. It integrates well with our existing intercom system via Wiegand output, and residents appreciate the contactless access via smartphone NFC. Fingerprint enrollment was smooth, though a few older residents needed help at first. Only reason for 4 stars: wish the app had more multilingual support."

Purchase Date: January 2025 | Usage Period: 6 months

🏭 Industrial Warehouse User Reviews

⭐⭐⭐⭐⭐ Maria Gonzalez - Logistics Facility Supervisor
"We deployed the Pro Model at our warehouse with over 300 employees. The 5,000-user capacity and dual-SIM 4G have been lifesavers in areas with spotty WiFi. The Linux OS allows us to run custom scripts for shift-based access, and the 0.7-second biometric response keeps entry lines moving. Even survived a flash flood—IP68 rating is no joke."

Purchase Date: April 2024 | Usage Period: 10 months

🏨 Hotel & Hospitality User Reviews

⭐⭐⭐⭐⭐ Raj Patel - Hotel Operations Director
"We use the CT9 Advanced Model for staff-only zones—kitchen, maintenance, and admin areas. The ability to customize access schedules per department is a game-changer. Housekeeping gets access only during shifts, and we can instantly revoke credentials when staff leave. Remote management via app means I can approve access from anywhere. Highly reliable and professional-grade."

Purchase Date: May 2025 | Usage Period: 2 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Security Systems Integration Expert

Alex Turner - Access Control Consultant
"The CT9 series stands out with its Linux-based flexibility and multi-protocol support. For integrators, the ability to script custom logic via Modbus or RS485 is a huge advantage over closed systems. I’ve recommended the Pro Model for high-traffic facilities where uptime and speed are critical—its biometric performance and failover connectivity exceed most enterprise-grade competitors."

Smart Building Technology Advisor

Dr. Elena Fitzgerald - IoT & Building Automation Specialist
"In my work designing smart access ecosystems, the CT9’s cloud integration and 4G/WiFi dual connectivity make it ideal for distributed or retrofit installations. The fact that it supports both 125kHz legacy cards and 13.56MHz Mifare/NFC means clients can transition gradually. Plus, the ISO 14443A/B compliance ensures biometric data is handled securely—essential for GDPR and CCPA compliance."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Seamless Integration with Legacy System" - Kevin Liu (Tech Startup)

Posted: 5 days ago

"We connected the CT9 Base Model to our old Wiegand door controller. It just worked. Added fingerprint access without replacing the entire system. Huge cost saver."

⭐⭐⭐⭐⭐ "Perfect for Remote Site Management" - Amanda Wu (Construction Firm)

Posted: 1 week ago

"Using the 4G model at a remote job site. Monitor access logs and issue temporary credentials from HQ. Battery backup kept it running during a week-long power outage."

⭐⭐⭐⭐☆ "Great Hardware, App Could Improve" - Thomas Reed (School Administrator)

Posted: 2 weeks ago

"Solid build and reliable biometrics. Only feedback: the mobile app interface feels a bit dated. Cloud sync is fast, though."

🎯 Reviews by Use Case Category

🏢 Commercial Office Environments (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Remote management via app (94% mentioned)
  • Role-based access scheduling (88% mentioned)
  • WiFi/4G reliability (91% mentioned)

🏋️‍♀️ Fitness & Recreation Facilities (28 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Weatherproof durability (96% mentioned)
  • Multi-user fingerprint support (85% mentioned)
  • Mifare/NFC smartphone compatibility (82% mentioned)

🏭 Industrial & Outdoor Sites (19 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • IP67/IP68 rugged design (100% mentioned)
  • 4G connectivity in low-signal areas (95% mentioned)
  • Linux OS customization (79% mentioned)

🏘️ Residential & Smart Home Use (10 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Easy installation with existing gates (80% mentioned)
  • Contactless access via phone or fingerprint (85% mentioned)
  • Real-time entry alerts (70% mentioned)

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