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Quick Links: 【Qualcomm Chipset Industrial LTE Router】USR-G806w 【Remote IO Edge Gateway】 USR-M100 【5G Cellular router】 USR-G816 【4G Cellular Modems with Global Bands】 USR-G786-G 【4*RS485 Ports Serial Ethernet Converter】 USR-N540 【RS232 and RS485 to Etherent Converter】USR-TCP232-410S 【DIP type LTE Cat 1 module】 WH-LTE-7S1-E
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    April 23, 2020 Embedded Serial Device Server/GSM Module USR-GPRS232-7S3

    Low Cost UART TTL GPRS/GSM Module

    USR-GPRS232-7S3 is a wireless terminal equipment which can be embedded in your pcb design to transmit tada through GPRS / GSM network.

     
    Embedded Serial Device Server/GSM Module USR-GPRS232-7S3 can realize two-way data transparent transmission between COM and GPRS / GSM network by using a SIM card.
     
    Build-in SIM card slot
    Use single module, embedded TCP / IP Protocol stack, without external CPU, Higher stability
    Support public and APN network access
    Support heartbeat, Always Online mode, can keep connection with server
    Support KEEP-ALIVE, to maintain connection if there is no heartbeat packet
    Support network connection in Max 4 Channel, can send data from serial port to different servers
    Transparent transmission, can take place of data transfer radio, don't need to change your original system
    Pin type footprint, convenient for integration
    Support configure by Computer set-up software /
    Serial AT Command / SMS AT Command
    Support virtual serial port, FREE software is available

     

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    Serial to Ethernet/WiFi Cellular Modems Cellular Routers DIN Rail Devices IoT Gateways LoRa Modems 5G/WiFI6 CPE AC Controller/ Wireless AP Switches / PoE Switches Wireless Bridge Wi-Fi SOM Module / NetCard Ethernet Modules WiFi Modules 4G Modules Bluetooth Module
    Support
    Downloads Technical FAQ Technical Support
    Contact Us
    Email : inquiry@usriot.com Tel : +86-531-88826739 Fax : +86-531-88826739-808
    Copyright © Jinan USR IOT Technology Limited All Rights Reserved. 鲁ICP备16015649号-5Privacy Policy