Features: Elevate your device connectivity with the Serial Device Server, a robust RS485 to WiFi module that seamlessly integrates industrial grade communication into your networking. RS485 to WiFi serial server, support desktop, wall-mounted and bundled installation. Builtin antenna, support for ModbusTCP, support registry package and heartbeat packet. Input Voltage:DC5-18V, Interface Form: RJ45 interface, support multiple data encryption methods to ensures data confidentiality. Perfect for engineers, IT professional, and system integrators looking for a dependable solution to connect serial devices to a WiFi networking in commercial or industrial settings. Specifications: Material:ABS Type:with Antenna,without Antenna Package Includes: 1Piece RS485 to WiFi Serial Server note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.