Micro Gateway USB Dongle – 802.11 a/b/g/n, Bluetooth 5.2

Model: uMG-1

The small size of the Micro USB Gateway betrays its capabilities. The Micro USB Dongle Gateway is integrated with a fully-featured and robust Wi-Fi Client and Bluetooth Low Energy (BLE) Gateway.

Use this Gateway to enable remote monitoring and control of BLE sensors from anywhere in the world.

  • Get 24 hours a day monitoring with real-time alerts, logs, and reports
  • Connect to iMatrix Cloud for World Wide Access
  • Manage multiple sensors in multiple locations
  • Set and receive alerts directly to smartphone or optionally use the Wi-Fi Micro gateway (sold separately)
  • Organize  thousands of sensors with multiple groups & locations
  • Upload sensor data to the iMatrix Cloud automatically in real-time  with iMatrix SensorMonitor Smartphone App
  • Setup sensors in one step – scan QR code with App and you’re monitoring


iMatrix Micro Gateway USB Dongle

Model: uMG-1

The Wireless iMatrix IoT Wi-Fi Gateway automatically scans and connects iMatrix wireless sensors and sends the data to the Cloud. The Micro Gateway provides the ideal solution for monitoring climate-sensitive environments, and It offers 24 hours a day monitoring, real-time alerts, logs, and reports.

To improve the range limitation of Bluetooth, or sensors moving in an environment, we recommend multiple Micro Gateways placed in the monitored environment.


  • Gateway
  • 2.4 GHz and 5.0 GHz Wi-Fi Bands
  • Bluetooth 5.0
  • Dimensions 40 x 20 x 7.5mm (1.57 x 0.79 x 0.3in)
  • Weight 4.6 grams (0.16 oz)
  • Host interface: USB HID
  • Input Voltage: 5 V, 800 mA
  • Connection to other a/b/g/n Access Points in the Wireless LAN
  • Single 2.4 GHz antenna shared between WLAN and BT Radios
  • BLE support

Cloud: Next Step to Controlling Your Cold Chain

Try iMatrix Cloud & App to bring monitoring of your cold chain to a next level

  • Manage multiple sensors via one interface
  • Set warning levels and receive alerts directly to smartphone or option for Wi-Fi gateway (sold separately)
  • Observe configurable graphs and updates of all your sensors
  • Organize hundreds of sensors with mulitple groups & locations
  • Set unique name and photo for each sensor
  • Get reporting and log files for record keeping and HACCP compliance