In stock

Mikrotik KNOT LR8G gateway/controller 100 Mbit/s

SKU
RB924IR-2ND-BT5&BG770A&R11E-LR8G
£197.96 £164.97
QCA9531 (650 MHz), 64 MB (RAM), 128 MB (NAND), 23 W, Wi-Fi 4 (802.11b/g/n), 300 Mbit/s, RS485, White

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Design
CertificationIC
Product colourWhite
International Protection (IP) codeIP20
Features
Antenna gain level (max)1.5 dBi
GPS (satellite)Yes
Mean time between failures (MTBF)200000 h
Built-in processorYes
Processor frequency650 MHz
Number of processors installed1
Performance
Built-in processorYes
Processor frequency650 MHz
Number of processors installed1
Internal memory64 MB
Flash memory128 MB
Processor modelQCA9531
CertificationIC
Product colourWhite
International Protection (IP) codeIP20
Network
Networking standardsIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ethernet LAN data rates100 Mbit/s
Frequency band2.4 GHz
WLAN data transfer rates supported300 Mbit/s
Wi-FiYes
Wi-Fi bandSingle-band (2.4 GHz)
Top Wi-Fi standardWi-Fi 4 (802.11n)
WLAN data transfer rate (max)300 Mbit/s
Bluetooth version5.2
BluetoothYes
Ports & interfaces
Ethernet LAN (RJ-45) ports2
SIM card typeNanoSIM
SIM card slotYes
Serial interface typeRS-485
Power
Power over Ethernet (PoE)Yes
DC input voltage12 - 57 V
Power consumption (max)23 W
Software
Compatible operating systemsRouterOS
Weight & dimensions
Width122 mm
Height26 mm
Depth87 mm
Packaging content
Cables includedOTG
Quick start guideYes
AC adapter includedYes
Operational conditions
Operating temperature (T-T)-40 - 70 °C
Sustainability
Sustainability complianceYes
Technical details
Built-in processorYes
WLAN data transfer rates supported300 Mbit/s
Wi-FiYes
Quick start guideYes
Processor frequency650 MHz
Number of processors installed1
Antenna gain level (max)1.5 dBi
AC adapter includedYes
GPS (satellite)Yes
Sustainability complianceYes
BeiDouYes
GalileoYes
Mean time between failures (MTBF)200000 h
Compliance certificatesCE, Federal Communications Commission (FCC), RoHS
Memory
Internal memory64 MB
Flash memory128 MB
Certificates
CertificationIC
Compliance certificatesCE, Federal Communications Commission (FCC), RoHS
Antenna
Antenna gain level (max)1.5 dBi
The KNOT LR8G is a compact, out-of-the-box gateway for LoRa®-based networks, designed to bring affordable, reliable connectivity to even the most remote or infrastructure-light environments. It supports LTE CAT-M1 and NB2, Bluetooth 5.2, 2.4 GHz Wi-Fi, GPS, and Ethernet with PoE, making it a flexible centrepiece for any IoT deployment. CAT-M1 and NB2 mobile internet connectivity allows you to save tons of money and remotely monitor and manage equipment without needing high-cost data plans or full LTE coverage.

Whether you’re tracking high-value assets across a hospital, managing a vending machine in a shopping mall, or monitoring sensors in an agricultural field – the KNOT LR8G ties everything together and keeps everything connected.

Key Features & Upgrades
- Concurrent GPS and LTE CAT-M
Track assets in motion with precise GPS while maintaining a live LTE CAT-M1 connection. Ideal for mobile units like service vehicles, containers, or roaming field equipment.

- Versatile Powering
Choose from PoE-in, DC jack, or MicroUSB – including PoE-out on Ether2 for powering other devices.

- SMA Female Connectors for All Main Interfaces
Easy antenna setup for LTE, GPS, and LoRa®.

- Improved 868 MHz LoRa® Reception
Enhanced sensitivity for stronger signal and longer range, even in interference-heavy environments.

- Lower Price, Same Reliability
Cost-effective for large-scale deployments without sacrificing performance.

- Powered by RouterOS v7
– for full control, custom scripting, and advanced routing features.

At just 6W consumption and small footprint (122 × 87 × 26 mm), the KNOT LR8G is perfect for deployments where space, power, and budget are limited – but performance can’t be.
Design
CertificationIC
Product colourWhite
International Protection (IP) codeIP20
Features
Antenna gain level (max)1.5 dBi
GPS (satellite)Yes
Mean time between failures (MTBF)200000 h
Built-in processorYes
Processor frequency650 MHz
Number of processors installed1
Performance
Built-in processorYes
Processor frequency650 MHz
Number of processors installed1
Internal memory64 MB
Flash memory128 MB
Processor modelQCA9531
CertificationIC
Product colourWhite
International Protection (IP) codeIP20
Network
Networking standardsIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ethernet LAN data rates100 Mbit/s
Frequency band2.4 GHz
WLAN data transfer rates supported300 Mbit/s
Wi-FiYes
Wi-Fi bandSingle-band (2.4 GHz)
Top Wi-Fi standardWi-Fi 4 (802.11n)
WLAN data transfer rate (max)300 Mbit/s
Bluetooth version5.2
BluetoothYes
Ports & interfaces
Ethernet LAN (RJ-45) ports2
SIM card typeNanoSIM
SIM card slotYes
Serial interface typeRS-485
Power
Power over Ethernet (PoE)Yes
DC input voltage12 - 57 V
Power consumption (max)23 W
Software
Compatible operating systemsRouterOS
Weight & dimensions
Width122 mm
Height26 mm
Depth87 mm
Packaging content
Cables includedOTG
Quick start guideYes
AC adapter includedYes
Operational conditions
Operating temperature (T-T)-40 - 70 °C
Sustainability
Sustainability complianceYes
Technical details
Built-in processorYes
WLAN data transfer rates supported300 Mbit/s
Wi-FiYes
Quick start guideYes
Processor frequency650 MHz
Number of processors installed1
Antenna gain level (max)1.5 dBi
AC adapter includedYes
GPS (satellite)Yes
Sustainability complianceYes
BeiDouYes
GalileoYes
Mean time between failures (MTBF)200000 h
Compliance certificatesCE, Federal Communications Commission (FCC), RoHS
Memory
Internal memory64 MB
Flash memory128 MB
Certificates
CertificationIC
Compliance certificatesCE, Federal Communications Commission (FCC), RoHS
Antenna
Antenna gain level (max)1.5 dBi

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