B+B SmartWorx/Advantech WISE-4250-A WI-FI 802.11A/B/G/N/AC 2.4/5G IO MODULE

The WISE-4250 series is a robust wireless IoT solution designed for industrial applications. Featuring dual-band Wi-Fi (2.4/5GHz) and an interchangeable modular design, it integrates data acquisition, processing, and publishing into a single device. With built-in support for MQTT, RESTful APIs, and decentralized P2P communication, the WISE-4250 enables rapid deployment without complex programming. To ensure mission-critical reliability, it features smart roaming (802.11k/v/r) and enterprise-grade security (WPA3/TLS 1.3), making it ideal for AGV, facility monitoring, and machine automation.

Features | Robust & Versatile Hardware Architecture

Engineered for harsh environments, the WISE-4250 combines dual-band Wi-Fi 5 connectivity with interchangeable I/O modules. It features a wide 10~50 VDC power input , flexible DIN-rail/wall/pole mounting , and a built-in data logger (10,000+ samples), delivering all-in-one industrial reliability in a compact form factor

Peer to Peer (P2P)

WISE-4250 supports Peer-to-Peer communication for direct device-to-device control without relying on SCADA or PLC systems, enabling real-time, decentralized, and low- latency responses.

Up to 16 modules can be linked. Signals can be sent periodically or triggered by input status changes (e.g., DI/AI input triggering DO output).

Communication uses UDP and supports AES-128 encryption for enhanced security.

Smart Roaming

Smart roaming allows WISE-4250 to dynamically connect to the most optimal access point. With 802.11k/v/r support, the device significantly reduces connection downtime and ensures reliable wireless coverage in roaming environments.