MikroTik RB924iR-2nD-BT5&BG77&R11e-LR9 KNOT LR9 kit 902-928 MHz LoRa IoT Gateway CAT-M Cellular Backhaul and Bluetooth
MikroTik RB924iR-2nD-BT5&BG77&R11e-LR9 KNOT LR9 kit 902-928 MHz LoRa IoT Gateway CAT-M Cellular Backhaul and Bluetooth
- Brand: MikroTik
- MPN: RB924iR-2nD-BT5&BG77&R11e-LR9
- Part #: NETMKT1421
- UPC:
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- Brand: MikroTik
- MPN: RB924iR-2nD-BT5&BG77&R11e-LR9
- Part #: NETMKT1421
- UPC:
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MikroTik RB924iR-2nD-BT5&BG77&R11e-LR9 KNOT LR9 kit 902-928 MHz LoRa IoT Gateway CAT-M Cellular Backhaul and Bluetooth
- Brand: MikroTik
- MPN: RB924iR-2nD-BT5&BG77&R11e-LR9
- Part #: NETMKT1421

Product URL: https://www.pbtech.com/au/product/NETMKT1421/MikroTik-RB924iR-2nD-BT5BG77R11e-LR9-KNOT-LR9-kit
Features
MikroTik KNOT LR9 kit 902-928 MHz LoRa IoT Gateway with CAT-M Cellular Backhaul. MikroTik KNOT LR9 kit is an out-of-the-box IoT Gateway solution for LoRa® technology. It uses Narrow Band and CAT-M technology. Because of the low cost, low bandwidth cellular connection, it is supported by countless mobile operators around the globe. This kit contains a pre-installed UDP packet forwarder to any public or private LoRa® servers. With the support of 8 different channels, Listen Before Talk (LBT) and spectral scan features this product will astound you with its enticing price point.
It could be used as a backup connection for the Ethernet or as a management channel for your network. NB/CAT-M monthly plan is much cheaper than LTE. Why spend extra money on bandwidth you don't need? For example, you can manage a KNOT-powered vending machine with temperature and moisture sensors with only a few megabytes per day!
KNOT features so many protocol support and connectivity options: 2.4 GHz wireless, Bluetooth, LoRa®, 2x 100 Mbps Ethernet ports with PoE-in and PoE-out, Micro-USB. Maximum convenience at the lowest cost!
With the Bluetooth interface, you can use the KNOT for asset tracking and telemetry based on Bluetooth advertisement packets. KNOT supports any BLE tag that sends advertisement data. iBeacon, Eddystone or any other format. It has powerful filters for forwarding only relevant packets and ignoring others.
This kit can even help you in the most unusual situations. Remember the part about onboard GPIOs? Those pins can be used to read all kinds of analog sensors, interact with a single-board computer or other custom electronics - hobbyist kits, D.I.Y. robotics... It's like getting the whole Swiss Army instead of a Swiss Army knife!
KNOT is a great tool for most outdoor cabinet IoT applications as well. It comes with a DIN rail mount that allows easy integration with all kinds of setups: from agriculture and asset tracking to cold chain monitoring, industrial manufacturing, and so on.
Specifications
Brand
MikroTik
MPN
RB924iR-2nD-BT5&BG77&R11e-LR9
Architecture
MIPSBE
CPU
QCA9531
CPU core count
1
CPU nominal frequency
650 MHz
RouterOS license
4
Operating System
RouterOS
Size of RAM
64 MB
Storage size
128 MB
Storage type
NAND
MTBF
Approximately 200'000 hours at 25°C
Tested ambient temperature
-40°C to 70°C
MicroUSB input Voltage
5 V
Number of DC inputs
3 (PoE-IN, DC jack, MicroUSB)
DC jack input Voltage
12-57 V
Max power consumption
23 W
Max power consumption without attachments
5 W
Cooling type
Passive
PoE in
802.3af/at
PoE in input Voltage
18-57 V
PoE-out ports
Ether2
PoE out
Passive PoE up to 57V
Total output power
12W
Wireless 2.4 GHz standards
802.11b/g/n
10/100 Ethernet ports
2
Number of SIM slots
1 Modem (Nano SIM)
MiniPCI-e slots
1
Serial console port
RS485
Number of USB ports
1
USB slot type
microUSB type AB
Max USB current (A)
1
PCB temperature monitor
Yes
Voltage Monitor
Yes
Bluetooth version
5.2
Bluetooth RF connector type
uUFL
Certification
CE, FCC, IC, EAC, ROHS