WiFi Serial Device Server RS232 RS422 RS485 To Ethernet WiFi Converter HF2211 HF2211A Support Modbus TCP Protocol MQTT
Discover the HF2211 and HF2211A WiFi Serial Device Servers that convert RS232, RS422, and RS485 signals to Ethernet and Wi-Fi. Perfect for Modbus TCP and MQTT integration in industrial IoT and automation projects.
Key points
- Supports RS232, RS422, and RS485 serial interfaces
- Built-in Modbus TCP and MQTT protocol support
- Seamless Wi-Fi and Ethernet connectivity
- Compact and rugged design for industrial use
- Easy configuration via web interface or mobile app View product presentation
Color: HF2211 No adapter



France
Product presentation
Connect Legacy Serial Devices to Your Network Effortlessly with Smart WiFi Conversion!
The HF2211 and HF2211A WiFi Serial Device Servers provide a reliable solution for connecting legacy serial devices to modern Ethernet and Wi-Fi networks. Designed for industrial automation and IoT applications, these converters support RS232, RS422, and RS485 interfaces, enabling seamless communication between serial peripherals and IP-based systems. With built-in support for Modbus TCP and MQTT protocols, they enable efficient data exchange in smart factories, building automation, and remote monitoring setups. The compact design ensures easy installation, while advanced security features protect data integrity. Ideal for integrating older equipment into networked environments without costly upgrades.
| Brand Name BADODOSECURITY |
| Size # |
| Plug Type US, EU, UK, AU, None |
| High-concerned chemical None |
| Certification CE, FCC |
| Origin Mainland China |
| Item Type Communication Converter |
| Model Number HF2211/2211A |