CIVINTEC Showcases CK5 Crystal Keypad Reader: Secure Access with Advanced OLED Display and Multi-Technology Integration

CIVINTEC, a trusted provider of intelligent access control solutions, today affirms its commitment to innovation and reliability by spotlighting the CK5 Crystal Keypad Reader, a cutting-edge access control reader designed to deliver unparalleled security, flexibility, and user experience for modern commercial and industrial environments.

The CK5 sets a new benchmark in intelligent access control by combining an intuitive 2.4-inch OLED display with a backlit keypad, creating a sleek, intuitive interface that enhances both usability and aesthetics. Its timeless design and IP65-rated waterproof housing make it ideal for demanding indoor and outdoor installations, operating reliably in extreme temperatures from -40°C to +60°C.

At the heart of the CK5’s security is its multi-technology reader platform, supporting a full range of credentials:

RFID 13.56MHz & 125KHz contactless cards (including MIFARE®, DESFire®, Ultralight®, and Prox) Support NFC and BLE for mobile credentials Integrated MIFARE SAM AV2/3 encryption for enhanced data security 12 digit Mechnical Keypad with white LED backlit, intensely adjustable; Keypad output format Weigand 4bit, Weigand 8bit (Dorado), Weigand 26bit & OSDP ASCII format

For maximum compatibility and future-proofing, the CK5 offers dual communication options via Wiegand (configurable up to 1024-bit) and RS485 with OSDP Secure Channel, ensuring seamlessly work with third-party controllers.

The CK5 goes beyond basic access control with intelligent features designed for real-world reliability:

• Clear real-time feedback via color-coded LEDs (red/green/yellow), buzzer tones, and on-screen messages like “Access Granted” with rich I/O port controlled by controller

• Built-in tamper switch to detect physical attacks or unauthorized removal attempts

• Support for Over-The-Air (OTA) firmware updates, simplifying maintenance and enabling continuous feature enhancements

• Flexible keypad output formats (Weigand 4/8/26-bit, OSDP ASCII) for broad system compatibility

The CK5 Crystal Keypad Reader is more than just a reader—it’s a unified security reader. By integrating advanced display technology, multi-factor authentication, and enterprise-grade encryption into a single reader, we empower our customers to build smarter, safer access control reader.

Unlock the full potential of CK5 reader— Please contact our team at sales@civintec.com or visit CK5 to explore more information or provide feedback.