4-ch Digital Input and 4-ch Digital Output IoT Wireless I/O Module
 

• 2.4 GHz IEEE 802.11b/g/n WLAN
• Supports both wireless client and server modes that can be accessed directly without AP or router
• Supports mobile device web configuration with HTML5 without the platform limitation
• Supports file-based cloud storage (preliminary) and local logging with RTC time stamp
• Supports RESTful web API in JSON format for IoT integration
• Supported Protocols: Modbus/TCP, TCP/IP, UDP, DHCP, HTTP
• Supports 10~30VDC power with reverse protection
• Supports 3000Vrms isolation protection with dual watchdog timer for system and communication