Sentrius RG1xx Series - LoRa-enabled Gateway with Wi-Fi, Bluetooth & Ethernet

Secure, scalable, robust LoRa solution for end-to-end control of private LoRaWAN networks. Leveraging Laird's field-proven and reliable 50 Series "Wireless Bridge" certified module, it also offers enterprise dual-band Wi-Fi, BT v4.0 (BLE and Classic) and wired Ethernet for complete design freedom.

Sentrius Series - RG1xx LoRa-enabled Gateway

The Sentrius RG1xx Gateway works with Laird's Sentrius RM1xx Series LoRa+BLE certified modules for simple out-of-the-box integration, and is compatible with 3rd party Cloud and LoRa partners, as well as any LoRaWAN certified client devices. Laird's Sentrius RG1xx Gateway provides multi-protocol connectivity to long-distance IoT sensors and devices to create actionable IoT intelligence.

Based on the Semtech SX1301/SX1257 chipset designs, it offers a LoRa range up to 10 miles and pre-loaded LoRa Packet Forwarder software, perfect for highly scalable, flexible IoT networks.

Key features:

  • Full Linux operating system - Kernel v4.x running on Atmel A5 Core @ 536 MHz
  • Multiple interfaces such as LoRaWAN, 802.11a/b/g/n, Bluetooth v4.0, and Ethernet
  • 8-Channel LoRaWAN support with up to +27dBM max transmit power
  • Comprehensive Certifications for FCC / IC / CE (all pending)
  • Industrial temperature range (-30º to 70º C)
  • Advanced deployment tools including intuitive web-based configuration, integrated LoRa packet forwarder, and default settings for multiple LoRaWAN Network Server vendors
  • Enterprise-grade security built on Laird's years of experience in wireless technology

Sentrius Series - RG1xx-M2 Concentrator Card

The RG1xx-M2 is a pluggable M2.COM LoRaWAN adapter that combines Laird's long-standing expertise in optimized RF design with the emerging LoRaWAN ecosystem. The RG1xx-M2 cards (RG186-M2 / RG191-M2) enable OEMs to integrate a high-performance, certified LoRaWAN gateway interface to any Linux based platform. Laird's optimum hardware solution expands upon Semtech drivers and reference design for improved RF performance.

For sales and technical development support from our in-house engineering team, please contact the Alpha Micro team.

Sentrius Series - RG1xx LoRa-enabled Gateway

Chipset LoRa: Semtech SX1301/1257. Bluetooth: Cambridge Silicon Radio CSR8811 A08. Wi-Fi: Qualcomm Atheros QCA6004

LoRa Frequencies: 863 - 870 MHz (EU), 902 - 928 MHz (US)
Wi-Fi Frequencies: 2.4 and 5 GHz

Protocols Packet Network Forwarder Default support for The Things Network, Semtech IoT, Stream Communications, Loriot (all Pending)
Operating Systems supported Embedded Linux, 4.x Kernel

Ethernet: RJ45 connector

Wireless: LoRaWAN, Wi-Fi 2.4 / 5GHz, Bluetooth v4.0 (BLE and Classic)

Supply Voltage 12V / 1A
Operating Temperature -30°C to +70°C
Compliance FCC, IC, CE (All Pending)
Dimensions 275mm(L) x 133mm(W) x 30mm(D)

Sentrius Series - RG1xx-M2 Concentrator Card

Semtech Radios SX1301 and SX1257 (x2)
Reference Design Based on Semtech Rev 1.0 - SX1301 API
Connector Type M2.COM E Key (
External Antenna u.FL connector
Power Consumption

Tx (max): 440mA

Rx (all channels): 340mA

Idle: 40mA

Input Voltage 5V (± 10%)
Frequency Range

RG186-M2: 863 to 870MHz

RG191-M2: 902 to 928MHz

Rx Sensitivity Up to -140dBm
Max RF Output Power Up to +27dBm
Host Interface SPI
Driver Support (Laird testing done with Linux)
Operating Temperature -30°C to +85°C
Dimensions 75 x 53 3.8mm
Weight <11g
Certifications FCC / IC / CE (all pending)
Warranty 12 months

  • Smart metering and remote sensing
  • Industrial automation
  • Monitoring and control
  • Agricultural and rural IoT
  • M2M applications
Part No. Description Pack Size
RG186 Laird Sentrius™ 868MHz Gateway (LoRaWAN, Wi-Fi, Bluetooth, Ethernet), EU version. Includes 1 x 868MHz antenna, 2 x 2.4/5GHz antennas & DC power adapter. REACH & RoHS.
RG191 Laird Sentrius™ 915MHz Gateway (LoRaWAN, Wi-Fi, Bluetooth, Ethernet), US version. Includes 1 x 915MHz antenna, 2 x 2.4/5GHz antennas & DC power adapter. REACH & RoHS.
RG186-M2 Laird Sentrius™ 868MHz Concentrator Card - M2.Com interface (Europe) Each
RG191-M2 Sentrius™ 915MHz Concentrator Card - M2.COM interface (North America) Each

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Last updated: 17 October 2017