Acquiring iO Gateway enables users to maintain and improve their existing monitoring solutions, all while benefiting from current technology trends.

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IO Gateway/Platform Specification Sheet
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IO Gateway/Platform Specification Sheet

iO Gateway is a next-geneneration multi-protocol gateway based on Multitel’s iO technological platform.

iO Gateway streamlines data transport from the building to the network as well as leverages existing monitoring capabilities without any compromise. iO Gateway offers an evolutive software platform that can be easily configured and customized to the actual user requirements.

Multi-Protocol Gateway

iO Gateway supports several protocols: HTTPS, SNMP v1/2c/3, Modbus TCP/IP Client (Transparent Mode supported), Modbus RTU Master/Slave.

Remote Access

Integrated WAN-LAN secured connectivity.

Secure Remote Management Platform

Remote access connectivity needs to be secured. This is why iO Gateway supports one the latest version of Linux Firewall. It also supports HTTPS port with SSL certificate.

Evolutive Platform

iO Gateway will be able to address tomorrow’s challenges with upcoming features that will be easily deployable on any existing iO Gateway.



Network connectivity
iO Gateway offers a dual ethernet port configuration with integrated industry-grade security to interface with local smart devices and network/enterprise software.

Serial connectivity
The two RS-485 ports can be used to manage two different serial protocols at the same time. It can also provide redundancy for a single serial protocol.

Secured connectivity
Secured device connectivity is an important feature for any efficient and effective building management tool. This is why iO Gateway uses industry-grade software, such as Linux’s Firewall. Secured and encrypted connections can also be made to the device using HTTPS.

Passthrough capabilities
The passthrough features enable users to maintain existing features of their smart devices, such as web, console, and file transfer capabilities, even if they are on a local network.

iO Gateway supports several protocols: HTTPS, SNMP Get v1/2c/3, SNMP Agent v1/v2c/v3, Modbus TCP/IP Client (Transparent Mode supported), Modbus RTU Master/Slave.








Operating Input Voltage -40 to -60 VDC (A & B feed) w/ Fail Relay | Optional: 120 VAC Power Supply
Operating Temperature -40 to +65ºC (-40 to 149ºF)
Dimension 38.1 mm x 139.2 mm x 254 mm (1.5 in. x 5.48 in. x 10 in.)
Weight 900g (2 lbs.)


Serial Ports 2x RS-485 (2-wire)
Ethernet Ports  Front – 10/100Mb, Back – 1GbE
USB 3x USB 2.0
USB OTG 1x micro USB 2.0
Serial Protocols Modbus RTU (Master/Slave)
IP Protocols Modbus TCP/IP (Client), SNMP Get v1/v2c/v3, SNMP Agent v1/v2c/v3
Passthrough Protocols  HTTP/HTTPS, Telnet/SSH, FTP/SFTP/SCP
Ethernet Protocols  HTTP/HTTPS
CPU 1GHz Quad-Core
Memory 1 GB DDR3
Disk 8 GB (expendable to 32 GB)


Safety (Pending) UL-62368-1 | CSA C22.2#62368-1:2014Ed.2 & C22.2#205:2017Ed.3
Emission (Pending) FCC Part 15, Subpart B | ICES-003




iO Gateway is a comprehensive solution that has been designed to deal with today’s reality of fast-moving technologies. It allows users to keep their existing monitoring solutions and, at the same time, benefit from the latest technologies and keep complete visibility on their devices. Furthermore, improve cybersecurity by using secured protocols and reduce the number of IP addresses throughout the network by having one IP address for multiple devices.