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TR321: Ethernet IoT Modem w/WIFI

TR321: Ethernet IoT Modem w/WIFI

Compact and secure LTE 4G router for digital signage, vending 

● LTE 4G for option

● WIFI option
● OpenWRT based, Python and LUA programming
● 1-RS232, 1-RS485, 2-RJ45
● Secure VPN: IPsec/PPTP/L2TP/GRE/OpenVPN
● DIN Rail or Wall Mount


For more product information such as data sheets and User's Guide's, please go to the download page.


    Bivocom TR321 series industrial routers are designed for industrial IoT and M2M applications like digital signage, kiosk, ATM, smart grid (switchgear, recloser, meter), IP camera, HVAC, air compressor, industry 4.0, which require cost-effective basic router with Ethernet port and serial port RS232, RS485.

    TR321 industrial router compatible with LTE CAT M1/NB-IoT, to meet your needs for data speed and bandwidth, as well as your budget for low cost router.


    This industrial router compact design is easy for embedding into enclosure of onsite device, with wall mount or Din-rail mount, easy and flexible to install.

    Multiple of VPN protocols, allows you set up your secure connectivity with your remote server.

    The Openwrt based OS, flexible for secondary development for engineers.


    Refunds must have:

    1. RMA before return
    2. In working and as-new condition,
    3. Within 30 days.

    Usually shipped within 72 hours or order. Shipping costs based on shipping method chosen.  All shipping costs non-refundable.

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