---
lang: "en"
title: "EG71 Building IoT Gateway LoRaWAN"
sku: "EG71-L08GL-868M"
canonical_url: "https://shop.marcomweb.it/en/lorawan/eg71-building-iot-gateway-lorawan"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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EG71 LoRaWAN IoT Gateway for Buildings

The EG71 is a smart and powerful edge IoT gateway designed for smart building applications. Supporting both wired and wireless connectivity, the EG71 enables seamless data aggregation from various field devices and ensures rapid, plug-and-play deployment of BMS (Building Management System) systems. It acts as a bridge between field-level sensors and actuators and cloud or BMS systems, providing reliable data processing, local automation, and remote management in a compact format. It is ideal for building automation, energy management, HVAC (heating, ventilation, and air conditioning) control, and other IoT applications in commercial buildings, campuses, hotels, and industrial facilities.

- Industrial-grade quad-core processor with ample memory ensures stable performance for large-scale device connectivity and edge processing
- Comprehensive I/O interfaces with native support for RS485, KNX, M-BUS (under development), LoRaWAN®, Wi-Fi, and Ethernet devices
- Equipped with NFC technology for quick addition of Milesight devices
- Multiple backhaul options including Ethernet, cellular (4G), and Wi-Fi for reliable network redundancy
- Supports major protocols such as Modbus, BACnet, MQTT, and HTTP for seamless integration with third-party hardware or software
- Offers secondary development capabilities (Python SDK, Node-RED, and Docker) to create customized BMS systems
- Enables secure communications with multiple VPN tunnels and firewall rules
- Allows centralized and simplified remote device management via the Milesight Development Platform

## Technical Specifications

#### Hardware

- CPU: Quad-core 1.5 GHz Processor, ARM Cortex-A53 64-bit
- Memory: 2GB DDR4 RAM
- Expandable Memory: 1 × Micro SD Slot LoRaWAN®

#### LoRaWAN

- Antenna: 1 × 50 Ω SMB Female External Connector
- Protocol: V1.0 Class A/Class B/Class C and V1.0.2 Class A/Class B/Class C
- Frequency Band: CN470/IN865/EU868/RU864/US915/AU915/KR920/AS923-1&2&3&4

#### Ethernet Interface

- Ports: 2 × RJ45 Ports (Software Switchable between WAN/LAN)
- PoE: 1 × 802.3 af PoE PD on ETH1 port

#### Wi-Fi Interface

- Antenna: 1 × 50 Ω SMB Female External Connector
- Standard: IEEE 802.11 b/g/n, 2.4 GHz
- Mode: AP or Client Mode

#### Cellular Interface

- Network: 4G LTE(CAT1)/GSM
- Transmit Power: Class 3 (23 dBm ±2 dB)
- Cellular Bands: L08GL (Global except North America): 

- LTE-FDD: B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/66
- LTE-TDD: B34/38/39/40/41
- GSM: B2/3/5/8
- SIM Slot: 1 (Nano SIM-4FF)

#### Data Interfaces

- KNX: 1 × KNX/TP1
- Baud Rate: 9600
- M-Bus: 1 × M-BUS
- Voltage: 24-42V
- Maximum Current Load: 10mA
- Universal Inputs: 8 × Universal Inputs (Software Switchable)
- Digital Inputs: 4 × Dry Contact Inputs
- Digital Outputs: 3 × Relay Outputs
- Analog Outputs: 4 × Analog Outputs

#### Environmental Characteristics

- Operating Temperature: -40°C to +60°C
- Storage Temperature: -40°C to +85°C
- Relative Humidity: 0% to 95% (non-condensing)

#### Physical Characteristics

- Protection Class: IP30
- Dimensions: 123 × 90 × 36 mm
- Weight: 375.6 g

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Source: https://shop.marcomweb.it/en/lorawan/eg71-building-iot-gateway-lorawan

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.