Axis 02144-001 RFID Reader

The AXIS A4020-E Reader (model AXIS 02144-001) is an RFID access reader designed for secure, touch-free entry and to integrate with Axis network door controllers and credentials. Its mullion-mount form factor fits narrow door frames and tight installations indoors or outdoors. The reader supports 13.56 MHz smart card technologies and provides out-of-the-box Open Supervised Device Protocol (OSDP) support and Secure Channel Protocol (SCP) for encrypted, bidirectional communication, with built-in cybersecurity features to help prevent unauthorized access.

Advantages

The reader combines compact dimensions (48 mm width, 27 mm depth, 121 mm height) with RS-485 connectivity for reliable communication. Its mullion design enables installation in narrow spaces and door frames, and support for multiple 13.56 MHz credential standards ensures broad compatibility. Native OSDP and SCP support together with onboard cybersecurity functions provide secure, managed communications and reduce the risk of tampering or interception.

Suitable for

• Access control in commercial and industrial buildings
• Door frame and mullion installations where space is limited
• Indoor and outdoor entry points exposed to harsh environments
• Integrations requiring OSDP or RS-485 connectivity

Key specifications

• Brand: AXIS
• Model / MPN: 02144-001
• EAN: 7331021073524
• Frequency: 13.56 MHz (supports common smart card standards)
• Connectivity: RS-485
• Dimensions: 48 mm (W) × 27 mm (D) × 121 mm (H)
• Mounting: Mullion / door frame
• Protocols: OSDP (Open Supervised Device Protocol), SCP (Secure Channel Protocol)

How to use

Mount the reader on a mullion or door frame in accordance with installation guidelines for Axis access devices, ensuring proper alignment for credential presentation. Connect the RS-485 interface to your access control panel or Axis network door controller and enable OSDP or SCP on both the reader and the controller for secure bidirectional communication. Configure supported 13.56 MHz credential types in the access control system and test credential read range and response before finalizing the installation.

Recommendations

Install the reader in locations protected from direct physical impact and follow Axis installation instructions for environmental sealing when used outdoors. Use OSDP with SCP enabled to maximize communication security and periodically verify firmware and access control configurations to maintain cybersecurity.