8-ch Digital Input IoT Wireless I/O Module with RS-485 Port

WISE-4051-AE - B+B SmartWorx (B & B Electronics)

8-ch digital input with 1-port RS-485 for Modbus devices2.4GHz Wi-Fi reducing the wiring cost during big data acquisitionEasily extend the existing network by adding APs, and share existing Ethernet softwareConfigured by mobile devices directly without installing any software or AppsZero data loss using the log function with RTC time stampData can be automatically pushed to Dropbox or computerSupports RESTful web API in JSON format for IoT integration