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IGT-33 with RIoT software and Cellular

IGT-33 with RIoT software and Cellular


Cellular Module


Cat. 6 LTE embedded socket modem

IGT-33V Industrial IoT Gateway have rich I/Os for users to connect to a variety of industrial sensors and devices.  It features one USB 2.0 port, dual 10/100M LAN ports and two COM ports (one RS-485, one configurable RS-232/422/485).  In addition, IGT-33 also integrate analog and digital ports, such as eight 0-10V voltage inputs. There are also two built-in isolated digital inputs for button/switch and six digital outputs for actuators or modules controll. User can easily build their own private serial automation or IIoT system.

Communication wise, IGT-33 series has a mini PCIe slot and a USIM holder allowing it to transmit acquired data and system status via 3G, 4G or WiFi (mini PCIe WiFi module). There is an opening on top of IGT-33 series for users to mount the SMA connector of the wireless module. In terms of storage, IGT-33 series has dual microSDHC slots, one internal and one external. This design allows users to separate system/user data and can expedite in OS deployment for mass production. Inherited from IGT-20, IGT-33 series provides six LED indicators and two function buttons that can be programmed by users. The function buttons can act as controls for IGT-33 series and exclude the need for external input devices, such as keyboard/mouse.



  • Industrial grade ARM-based system with pre-installed Debian
  • Built-in isolated analog input and DI/O channels
  • Dual LAN and COM ports for expend
  • 12 to 25V wide-range DC input and 802.3at PoE+ PD
  • -25°C to 70°C wide temperature operation



1 Ethernet 10/100, 1 USB 2.0,2x digital input 6x digital output , 8x 16 bit 0-10V/ ±5V/ ±10V Voltage Input, 2 configurable RS232/RS422/RS485- POE

  • Within 30 Days - You must request a return RMA within 30 days of the product being shipped to you. Returns must be shipped back to our designated location within 7 days of receiving your return RMA form.

    Includes original packaging and product in new condition - Any returned product(s) must be returned in all of their original packaging, and in like-new condition. IoT International may reject the returned product if there is damage to the product and/or product packaging.

    If a product is deemed unfit for return, IoT International will notify the customer that the return has been rejected and no refund will be issued to the customer. The customer can choose one of the following options:

    • The product will be shipped back to the customer at a shipping cost of $30 ; or
    • The product will be recycled/reused or donated

    If you do not select one of the above options within 14 days of IoT International informing you that your return has been rejected, the product will be recycled/reused or donated.

    For all orders inside or outside the Continental US, customers are responsible for purchasing a label and sending the item(s) back to our warehouse. If you provide us with proof of shipment and cost, we can aty our discression authorize a IoT International credit for the cost.

    We offer full refund or exchange for any order received in defective or damaged condition, or missing items, within 30 days from date of purchase. In the event you are missing an item from your order, please contact or via the contact page here.

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