{"id":127,"date":"2026-01-08T12:07:20","date_gmt":"2026-01-08T04:07:20","guid":{"rendered":"http:\/\/192.168.0.201\/chinetek\/?page_id=127"},"modified":"2026-01-08T14:55:30","modified_gmt":"2026-01-08T06:55:30","slug":"ct820","status":"publish","type":"page","link":"https:\/\/www.chinetekgroup.com\/index.php\/ct820\/","title":{"rendered":"CT-820 Mifare Time & Attendance Terminal"},"content":{"rendered":"\n

The CT-820 Mifare Time Attendance Reader<\/strong> is a high-performance, contactless terminal designed to streamline workforce management with speed, reliability, and ease of integration. Built with industry-proven 13.56 MHz Mifare technology and equipped with a clear, dot-matrix LCD display, the CT-820 delivers fast, accurate employee clock-in\/out logging\u2014ideal for environments where efficiency and security are essential.<\/p>\n\n\n\n

Thanks to its contactless operation, employees can check in and out in under a second, eliminating bottlenecks and reducing wear and tear associated with traditional swipe or biometric systems. The CT-820 supports flexible connectivity via TCP\/IP<\/strong> or RS232<\/strong>, simplifying installation and enabling seamless data collection across both modern and legacy network setups.<\/p>\n\n\n\n

Whether deployed in factories, restaurants, construction sites, or office buildings, the CT-820 provides a robust, scalable foundation for time tracking, attendance reporting, and payroll automation.<\/p>\n\n\n\n

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Key Features<\/strong><\/h3>\n\n\n\n

\u2705 Easy Installation<\/strong> \u2013 Simplified wiring with PoE capability (if supported)<\/p>\n\n\n\n

\u2705 Mifare 13.56 MHz Technology<\/strong> \u2013 Fast, secure, and reliable contactless card reading<\/p>\n\n\n\n

\u2705 Large Dot-Matrix LCD Display<\/strong> \u2013 Shows time, date, user ID, and clear transaction feedback<\/p>\n\n\n\n

\u2705 Dual Connectivity Options<\/strong> \u2013 TCP\/IP for network integration or RS232 for direct PC connection<\/p>\n\n\n\n

\u2705 Fast Access Time<\/strong> \u2013 Enables rapid check-in\/out to prevent queues in high-traffic areas<\/p>\n\n\n\n

\u2705 Rugged & Reliable Housing<\/strong> \u2013 Built for demanding environments (IP-rated optional)<\/p>\n<\/div><\/div>\n\n\n\n

Typical Applications<\/strong><\/h3>\n\n\n\n
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  • Factories & Manufacturing Plants<\/li>\n\n\n\n
  • Restaurants & Hospitality Venues<\/li>\n\n\n\n
  • Construction Sites & Field Offices<\/li>\n\n\n\n
  • Corporate Offices & Co-working Spaces<\/li>\n\n\n\n
  • Educational Campuses & Healthcare Facilities<\/li>\n<\/ul>\n\n\n\n

    <\/p>\n\n\n\n

    Technical Specifications<\/strong><\/h3>\n\n\n\n
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    • Frequency:<\/strong> 13.56 MHz (ISO 14443 A compliant)<\/li>\n\n\n\n
    • Display:<\/strong> Dot-matrix LCD with backlight<\/li>\n\n\n\n
    • Communication:<\/strong> TCP\/IP, RS232<\/li>\n\n\n\n
    • Power Supply:<\/strong> 12V DC or PoE (model dependent)<\/li>\n\n\n\n
    • Card Types:<\/strong> Mifare Classic 1K\/4K, Mifare Ultralight, NFC<\/li>\n\n\n\n
    • Capacity:<\/strong> 50,000+ cards, 100,000+ attendance records<\/li>\n<\/ul>\n\n\n\n

      <\/p>\n\n\n\n

      Why Choose the CT-820?<\/strong><\/h3>\n\n\n\n
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      • Speed & Convenience:<\/strong> Contactless operation keeps lines moving<\/li>\n\n\n\n
      • Flexible Integration:<\/strong> Compatible with most time & attendance software<\/li>\n\n\n\n
      • Durability:<\/strong> Designed for 24\/7 operation in challenging conditions<\/li>\n\n\n\n
      • Clear Visual Feedback:<\/strong> Employees and administrators always see real-time status<\/li>\n<\/ul>\n\n\n\n
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        Upgrade your workforce management today with the CT-820\u2014where proven Mifare technology meets real-world reliability.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

        The CT-820 Mifare Time Attendance Reader is a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-127","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.chinetekgroup.com\/index.php\/wp-json\/wp\/v2\/pages\/127","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chinetekgroup.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.chinetekgroup.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.chinetekgroup.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chinetekgroup.com\/index.php\/wp-json\/wp\/v2\/comments?post=127"}],"version-history":[{"count":4,"href":"https:\/\/www.chinetekgroup.com\/index.php\/wp-json\/wp\/v2\/pages\/127\/revisions"}],"predecessor-version":[{"id":239,"href":"https:\/\/www.chinetekgroup.com\/index.php\/wp-json\/wp\/v2\/pages\/127\/revisions\/239"}],"wp:attachment":[{"href":"https:\/\/www.chinetekgroup.com\/index.php\/wp-json\/wp\/v2\/media?parent=127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}