

Standard Edge Computer
Using the ARM architecture, our Standard Edge Computer provides you with a wide range of interface, network, performance and edge application options for seamless edge-to-cloud integration, suitable for today’s iot and edge computing applications.
Linux distribution easies your secondary development
- Using the distribution of Linux Debian OS, to provide you with flexible and diverse secondary development environment
- Support for free programming in a variety of high-level languages and rapid product development with Debian’s strong community


Built-in InHand DeviceSupervisor™ Agent service, easy to achieve data acquisition, processing and cloud uploading
- Built-in InHand DeviceSupervisor™ Agent service, no programming, simple configuration to achieve data cloud
- Support local data preprocessing, reduce upload data traffic, reduce cloud pressure, reduce operating costs
- Support mainstream industrial protocols, including Modbus RTU/TCP/ASCII, OPC UA, ISO on TCP, etc.
- Support mainstream IoT cloud platforms such as AWS, Azure and Ali to provide you with diversified IoT cloud ecological solutions.
Security reinforcement, escort for the digital economy
- Continue to provide Linux system security patches and vulnerability repair services to provide you with peace of mind
- Support Secure Boot to prevent malware injection attacks
- Integrated TPM 2.0 security chip to greatly ensure equipment and data security


Multi-network access, reliable data transmission
- Support 5G/4G cellular networks worldwide with high availability Internet access
- Supports Gigabit Ethernet and Wi-Fi, and supports mutual backup of wired and cellular networks and Wi-Fi networks
- Support dual SIM card cellular network mutual backup
Designed for harsh environments
EMC level 3, wide temperature -20~70℃, wide voltage range of power supply
- Fanless design


InHand DeviceLive cloud services to help you easily achieve batch deployment and maintenance
- Provide cloud-based device parameter configuration, container management, edge application and firmware management
- Provide remote access services to realize remote viewing and management of key equipment or devices on site
Key Parameters
MODEL | EC312 | |
Processor | CPU | ARM Cortex-A53, single-core,1.4GHz |
Memory | RAM | 1GB on board |
FLASH | 8GB eMMC | |
Graphics | HDMI | / |
Celullar | Cellular | 4G |
Interface | Ethernet | 2*100Mbps Ethernet port, RJ45 connector |
Serial | 1*RS-232/485+1*RS-485, isolated, terminal-block connector | |
USB | 1*USB 2.0 | |
CAN | 2*CAN FD (optional) | |
I/O | 4DI+4DO, isolated, optional | |
Wi-Fi | STA, 802.11ac/a/b/g/n, 2.4G/5G | |
Bluetooth | BT 4.2 On board | |
GPS | YES | |
MIC | / | |
SPK | / | |
LoRa | YES (optional) | |
Button | 1*Reset, 1*USER | |
Power | Power Supply Voltage | DC input: unregulated 9V to 48V Reverse voltage protection |
Environment | Operating Temperature | -20~70°C |
Operating System | Operating System | Linux |
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