Tech Specs
Feature Spotlight

3x Wireless Receivers

Linux OS

Flow-based Programming

2x RS485

HVAC Control

Wireless IO

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SOM Module


  • Processor: Broadcom BCM2837 @ 1.2GHz 32-bit
  • RAM: 1Gbyte LPDDR2 SDRAM
  • Memory: 4 Gbytes (can be upgraded)
  • Temperature Range: -25 to +80 degrees Celsius


  • Processor: Broadcom BCM2837B0, Cortex-A53 64-bit SoC @ 1.2GHz
  • RAM: 1Gbyte LPDDR2 SDRAM
  • Memory Options: 8 Gbytes, 16 Gbytes, 32 Gbytes eMMC
  • Temperature Range: -25 to +80 degrees Celsius

OS Software

  • Debian based OS Software

Other Software

  • Java and node-js are installed on the device
  • Any programming language or runtime can be installed on the device.


Local Flow Based Programming

  • On-board REST-API
  • Node Red
  • Reactive Wires (Developed By Nube)


Din Rail Enclosure


10 IO available through add on module Rubix 10 IO


112*107*56mm L/W/H

Protection Level



 24VAC or VDC


ABS Plastic

Model Number



 White with grey color base

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2x RJ45 Ethernet

For ethernet LAN connection. 

Each network is an independent LAN network. So the device can connect to two different networks.

Part Number: factory fitted ethernet

4x RJ12

  • Edge Connect R12 interface
  • Provides power and breakout for USB, UART for add-on modules

Part Number: factory fitted RJ12

2x RS485

EIA-485 (BUS A,B) Three-wire, Half Duplex 

  • 1x Speed:(9.6K, 19.2k, 38.4K, 57.6K, 115.2K bit/s),
  • Data Bit:(8 bits),
  • Parity:(None, Even, Odd)

Part Number: nube-xbee-485-3wire (Optional addon)

3x LoRaWAN

Add in radio model

  • Supported Frequencies: 868/916 Mhz
  • Spreading Factor: 6-12
  • Bandwidth: 7.8 – 500 kHz
  • Effective Bitrate: 018 – 37.5 kbps
  • Est. Sensitivity: -111 to -148 dBm

Part Number: nube-xbee-lora-RFM95 (optional addon)

1x mPCIe

Add in radio mode

  • Options for 4G and or LoRaWan

Part Number: (Optional addon)

  • nube-pcie-lora-rak
  • nube-pcie-4g-ec25

2x USB

For flashing the device

Part Number: Factory Fitted USB

1x Micro USB

For powering the gateway over 5 VDC

Part number: Factory fitted USB mini

1x LED

Factory Fitted Orange LED

This is the heartbeat indication LED of the CPU

1x LED

Factory Fitted Green LED

  • This is the heartbeat indication LED of the CPU

1x 2-position switch

Factory Fitted 2-position Switch

  • Used for flashing the linux image to the device from a USB flash drive.Settings:
    • F: When set to the F position. This is used to flash the device from a USB
    • E: Is to boot the device of the onboard EMMC memory.

    E: is the default setting

    F: is used to flash with onboard USB “F”

1x toggle button

Factory fitted momentary toggle Switch  

  • For rebooting the CPU

1x USB

USB for power the CPU when a 24VAC/DC connection isn’t plugged in

Power Via Terminal

  • Power Supply: 24VAC +/- 3% or 24VDC +10%/-10%
  • Consumption 400 mA

Power Via Ethernet

  • 2x Ethernet Dual NIC Ethernet
  • Ethernet 10/100/1000 base-T auto-selection
  • *Ethernet maximum speed is limited to  480Mbps due to USB hub limitation.
Device Guide

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