MikroTik KNOT | IoT Gateway | RB924i-2nD-BT5&BG77, Wi-Fi 4, 2x
arrow_drop_downUSA (US) / GBP / Prices without VAT
MikroTik KNOT | IoT Gateway | RB924i-2nD-BT5&BG77, Wi-Fi 4, 2x RJ45 100Mb/s, Nano SIM, RS485, microUSB

MikroTik KNOT | IoT Gateway | RB924i-2nD-BT5&BG77, Wi-Fi 4, 2x RJ45 100Mb/s, Nano SIM, RS485, microUSB

CODE: RB924I-2ND-BT5&BG77 / EAN: 4752224007131
56,34 GBP without VAT 0%
Added to cart
local_shipping SHIPPING: 24h
Maximum wireless transmission speed: 300 Mb/s
Number of LAN ports: 2x 10/100BaseTX (RJ45)
Operating frequency: 2.4 GHz


MikroTik KNOT IoT gateway

MikroTik KNOT IoT Gateway (RB924i-2nD-BT5


Maximum convenience at minimum cost

Mikrotik KNOT can monitor embedded GPIOs, convert Modbus protocol to TCP, and even forward Bluetooth packets to TCP/IP network via HTTPS and MQTT. You can use KNOT as a TCP bridge from wired Modbus sensors to send readings to a Modbus server. It allows wireless communication with towed sensors and actuators such as electric meters and relays.


Flexible, low-cost network for every location

Mikrotik KNOT is the perfect tool for most IoT applications in outdoor cabinets. The product comes with a DIN rail mounting bracket for integration with all deployment options, from agriculture and traceability to cooling circuit monitoring, industrial manufacturing, etc.



Features / filters
LAN standard Fast Ethernet 10/100Mb/s
Maximum wireless transmission speed 300 Mb/s
Number of LAN ports 2x 10/100BaseTX (RJ45)
Operating frequency 2.4 GHz
Wireless network standards IEEE 802.11b, IEEE 802.11g, IEEE 802.11n,
Antenna type Integrated
Built-in modem BLUETOOTH
RAM memory 64MB
Type of device power supply PoE 802.3af/at, USB port, Power supply,
USB port 1x Micro USB

Basic general data
Manufacturer MikroTik
Model KNOT
Model code RB924i-2nD-BT5
Architecture MIPSBE
Processor QCA9531
Number of processor cores 1
Nominal processor frequency 650 MHz
Dimensions 122 mm x 87 mm x 26 mm
License RouterOS 4
Operating system RouterOS
RAM size 64 MB
Storage size 16 MB
Memory type FLASH
MTBF Approximately 100'000 hours at 25C
Tested ambient temperature -40°C to 70°C
Power supply
MicroUSB input Voltage 5-5 V
Number of DC inputs 3 (DC socket, PoE-IN, MicroUSB)
DC jack input Voltage 12-57 V
Max power consumption 18 W
Max power consumption without attachments 5 W
Number of fans Passive
PoE 802.3af/at
PoE on input Voltage 12-57 V
PoE-out ports Ether2 (18V and above)
PoE output 802.3af/at
Total output power 12W
Wireless specification
2.4 GHz wireless Max. data rate 300 Mbit/s
2.4 GHz wireless Number of chains 2
2.4 GHz wireless standards 802.11b/g/n
Antenna gain dBi for 2.4 GHz 1.5
2.4 GHz wireless chip model QCA9531
Generation of 2.4 GHz wireless networks Wi-Fi 4
Ethernet Ports 10/100 2
Peripheral equipment
Number of SIM slots 1 Modem (Nano SIM)
Serial console port RS485
Number of USB ports 1
USB socket 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
GPS RF connector type SMA
Certification and approvals
Certification CE, FCC, IC, EAC, ROHS


Files to download

Flyer Download
Quick advice Download
User Manual Download


What is delivered with MikroTik KNOT gateway?

Package includes:<br>1 x MikroTik KNOT<br>1 x 24V 1.2A power supply unit<br>1 x USB OTG cable<br>1 x Mounting kit for wall mounting<br>1 x DIN rail mounting kit

Choose a different country or region to shop in the language that suits you
Our site uses cookies (so-called "cookies"). You can find more about these files, as well as about how we process your personal data, in our privacy policy.
You are on page for country / region:

Please select a different country or region to shop in a language that suits you.