eufy Security Video Doorbell E340 (Battery Powered) With HomeBase S380 (HomeBase 3),  Dual Cameras with Delivery Guard, 2K Full HD and Color Night Vision, No Monthly Fee
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    Usr-Tcp232-410S RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS (5)

    • Dual Serial Device Server: Cpu: Cort ex-M4 120Mhz, Serial RS485 & RS232 to Ethernet Server, 2 Serial Ports: 1 Port is RS232, 1 Port is RS485, 1 RJ45 Ethernet Port. Support RS232 & RS485 Working at The Same Time.
    • Configure Via Web Browser or Virtual Com Software Interface; Working Temperature: -40 ~ 85°C, Power Consumption: < 1W.
    • USR-TCP232-410s can collected data in Modbus RTU, Modbus TCP protocol and reporting data to IoT cloud in JSON format using MQTT or TCP/UDP/HTTP protocol. It supports up to 128 data points, and can decode and compute the collected data to reduce servers pressure.
    • Modbus Gateway: Connect to PLC, SCADA system or users private server to achieve local or remote motoring.Modbus RTU to Modbus TCP and Multi-Host Modbus Polling.
    • Data Dransmission Encryption: Supports SSL/TLS encryption in TCP client, HTTP client and MQTT operation modes. Supports two-way certificates authentication.
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    Dual Serial Device Server: Cpu: Cort ex-M4 120Mhz, Serial RS485 & RS232 to Ethernet Server, 2 Serial Ports: 1 Port is RS232, 1 Port is RS485, 1 RJ45 Ethernet Port. Support RS232 & RS485 Working at The Same Time.
    Configure Via Web Browser or Virtual Com Software Interface; Working Temperature: -40 ~ 85°C, Power Consumption: < 1W.
    USR-TCP232-410s can collected data in Modbus RTU, Modbus TCP protocol and reporting data to IoT cloud in JSON format using MQTT or TCP/UDP/HTTP protocol. It supports up to 128 data points, and can decode and compute the collected data to reduce servers pressure.
    Modbus Gateway: Connect to PLC, SCADA system or users private server to achieve local or remote motoring.Modbus RTU to Modbus TCP and Multi-Host Modbus Polling.
    Data Dransmission Encryption: Supports SSL/TLS encryption in TCP client, HTTP client and MQTT operation modes. Supports two-way certificates authentication.

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