KET-THK

KET-THK – Standard 125KHz EM Proximity Card (Read Only, Sequential)

The KET-THK Standard Proximity Card is a reliable 125KHz EM read-only credential designed for professional access control and identification systems. Featuring a factory-programmed sequential ID, this card ensures consistent identification, simplified user management, and seamless compatibility with EM-based readers commonly used in commercial, residential, and institutional security applications.

Product Features

• 125KHz EM proximity card
• Read-only memory for enhanced security
• Sequential unique ID number (pre-encoded at factory)
• Compatible with most 125KHz EM card readers
• Standard CR80 card size for universal usability
• Durable ABS/PVC construction for long-term use
• Printable surface (offset, silkscreen, and personalization supported)
• Passive operation – no battery required
• Stable and fast reading performance

Product Advantages

• Prevents unauthorized modification thanks to read-only memory
• Ideal for large-scale access control deployments using sequential IDs
• Easy integration with existing EM-based systems
• Low maintenance and long service life
• Lightweight and comfortable for daily use
• Cost-effective credential for professional security projects
• Compatible with a wide range of access controllers and readers

Professional Applications

• Access control systems
• Time & attendance systems
• Office buildings and corporate facilities
• Residential complexes and gated communities
• Hospitals and healthcare facilities
• Educational institutions (schools and universities)
• Hotels and hospitality environments
• Parking and security management systems

The KET-THK 125KHz EM Proximity Card offers a secure, durable, and efficient credential solution for professional access control systems. With its read-only sequential ID, universal compatibility, and printable PVC surface, it is an excellent choice for scalable and reliable security deployments.