2.4/5GHz Wi-Fi I/O Module With 4DI+4Relay Output

WISE-4250-S260 - Advantech Co. Ltd.

Supports both dry and wet contact input modes for broad sensor compatibility
Fail Safe Value (FSV) ensures outputs default to a safe state during communication loss
Supports IEEE 802.11ac (2.4GHz/5GHz) for stable and high-speed wireless connectivity
Ensures secure data transmission with WPA3/TLS 1.3 encryption and X.509 certificate authentication
Stores 10,000+ data points locally with SNTP/RTC time sync and Watchdog timer auto connection recovery
Offers comprehensive protocol support, including MQTT, Modbus/TCP, SNTP, TCP/IP, HTTPS, RESTful, UDP, and DHCP