Hanwha NOD-AX25S Multi-Technology Keypad Reader

The Hanwha NOD-AX25S is a versatile multi-technology single gang keypad reader engineered for modern access control systems that demand flexibility across multiple credential formats and communication protocols. Designed for both indoor and outdoor installations, this compact reader combines NFC, proximity, and Bluetooth credential support with an integrated mechanical keypad, making it an ideal choice for enterprises seeking unified access control across diverse credential ecosystems.

Key Features

Multi-Technology Credential Support: Reads 13.56 MHz NFC, 125 kHz Proximity (PROX), and Bluetooth BLE 5.3 credentials. Supports all Ethos/LEAF-compatible card and mobile credentials for unified reader capability.

OSDP Auto-Detect: Automatically detects whether the installed infrastructure uses Wiegand or OSDP protocol, eliminating manual jumper or firmware configuration and reducing commissioning time.

10-Key Mechanical Keypad: Integrated numeric keypad enables PIN entry for single-factor authentication or multi-factor credential plus PIN workflows. Mechanical construction provides tactile feedback and durability in high-traffic environments.

IP65 Rating: Weather-sealed design suitable for outdoor and harsh indoor environments.

Remote Firmware Upgrade: Enable or disable radio technologies and modify control sequencing remotely, simplifying lifecycle management across distributed deployments.

Technical Highlights

The NOD-AX25S operates across Wiegand and OSDP protocols, providing seamless integration into existing enterprise access control networks without costly infrastructure modifications. Its single gang form factor enables discrete installation while maintaining full credential flexibility. The reader's support for BLE 5.3 and NFC technology positions it for modern mobile credential adoption, while legacy proximity support ensures backward compatibility with installed card populations.

Applications

Ideal for enterprise campuses, healthcare facilities, data centers, and government installations requiring unified multi-credential access control. The combination of mechanical keypad and wireless credential support suits environments where both traditional PIN authentication and contactless credentials are required, enabling phased credential migrations without reader replacement.

Jerry Tildsen

Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

The NOD-AX25S addresses a critical integration challenge in access control deployments: protocol heterogeneity. Organizations managing mixed Wiegand and OSDP infrastructure no longer require separate reader inventories. OSDP Auto-Detect dramatically reduces deployment complexity and commissioning labor, translating directly to lower total cost of ownership.

The mechanical keypad differentiates this reader from purely wireless alternatives, enabling multi-factor authentication without requiring separate PIN pads. For enterprises standardizing on mobile credentials, remote firmware configuration allows selective enablement of NFC/BLE while maintaining legacy proximity support—a pragmatic approach to credential ecosystem transitions.