LoRaWAN Gateway

The Atlas LoRaGateway LR-1 is a gateway for collecting data from LoRaWAN meters and wireless sensors. It connects field devices to the data collection infrastructure in smart metering, irrigation and remote monitoring projects.

The Atlas LoRaGateway LR-1 is a gateway for collecting data from LoRaWAN meters and wireless sensors. It connects field devices to the data collection infrastructure in smart metering, irrigation and remote monitoring projects.

LoRaWAN infrastructure for your project

The product catalogue lists GSM, Ethernet, RS485 and Wi-Fi connectivity, simultaneous reception, multiple LoRa spreading factors and ADR support. Confirm the required interface, network server and sensor compatibility against the selected hardware revision before ordering.

Installation and model selection

  • Select a frequency plan for the installation country and sensors using the same plan. The regional options listed in the catalogue do not imply that one unit operates on every band.
  • Catalogue supply values are 12–24 V, 2 A; enclosure dimensions are 157 × 91 × 58 mm. Select the power supply and protective enclosure for the installation conditions.
  • Assess coverage and capacity using antenna position, obstacles, terrain, reporting interval and the number of end devices.

Frequently asked questions

Is a 15 km range available at every installation?

No. The catalogue gives 15 km for open areas. Actual coverage depends on antennas, mounting height, line of sight, interference and radio settings, and requires site verification.

How is the channel count selected?

Confirm the channel count and LoRa/FSK allocation in the technical documentation for the quoted hardware revision. Size the project using that verified configuration.

Select a gateway for your project

Include the installation country, site plan, sensor or meter models, device count, reporting interval and internet connection in your enquiry.

Request a gateway quotation

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General Information
General Information
Model Type

Atlas LoRaGateway LR-1

Areas of Application

Smart grid, Smart meter reading, Agricultural irrigation, IoT, M2M, Wireless sensors, Alarm and security systems

LoRa Technology
LoRa Technology
Infrastructure Features

LoRa long-range communication, one-way/two-way communication, simultaneous data reception

Radio Technology

Dual digital Tx & Rx radio front-end

Data Management

Adaptive Data Rate (ADR)

Spreading Factor

Multi LoRa Spreading Factor

Communication and Interface
Communication and Interface
Interfaces

GSM, Ethernet, RS485, Wifi

Frequency Range

Selected by regional hardware version and frequency plan; do not assume that one unit supports all listed bands.

Operating Frequencies

EU433, CN470-510, CN779-787, EU863-870, US902-928, AU915-928, AS923, KR920-923

Performance Data
Performance Data
Communication Range

Catalogue open-area value: 15 km. Depends on antennas, line of sight, interference and radio settings; verify at the site.

Transmit Power (TX)

Catalogue hardware maximum: 25 dBm. Confirm usable power for the hardware revision and installation country.

Sensitivity (RX)

Catalogue value: -140 dBm. Verify against bandwidth, spreading factor and receiver configuration.

Channel configuration

Confirm the hardware revision. The catalogue table and description give different channel counts; use the technical documentation for the quoted unit.

Physical and Electrical
Physical and Electrical
Power Supply

12–24 volts, 2 amps

Dimensions

157 mm (Length) x 91 mm (Width) x 58 mm (Height)

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