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Mikrotik RB924I-2ND-BT5&BG77 gateway/controller 10, 100 Mbit/s

Mikrotik RB924I-2ND-BT5&BG77, White, DIN-rail, IP20, 1.5 dBi, QCA9531, 650 MHz

Best offerPrice trend

£88.97

Rising
Price trend
Detailed analysis
Price history of Mikrotik RB924I-2ND-BT5&BG77 gateway/controller 10, 100 Mbit/s over the last 3 months
DatePrice
16 May 2026£85.99
24 May 2026£109.01
24 May 2026£85.99
10 June 2026£88.67
18 June 2026£88.66
18 June 2026£109.07
6 July 2026£88.97
18 July 2026£109.07
21 July 2026£109.07
26 July 2026£88.97
31 July 2026£109.07
3 August 2026£109.07
11 August 2026£109.07
11 August 2026£88.97

Compare Mikrotik RB924I-2ND-BT5&BG77 gateway/controller 10, 100 Mbit/s prices UK

*Date of last price update

User Notice: We regularly reference new offers to provide you with the widest selection. However, the displayed results do not reflect all available offers on the market. By default, offers are sorted by price, with the lowest price appearing first.

Product Information

The newest addition to the MikroTik IoT product family – KNOT – is a truly universal device with exceptional connectivity options and protocol support. It is an IoT Gateway that 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.

KNOT can monitor onboard GPIOs, convert Modbus protocol to TCP, and even forward Bluetooth packets to TCP/IP network via HTTPS and MQTT.

You can use the KNOT as a TCP bridge from wired Modbus sensors to send readings to a Modbus server. Yes, the KNOT brings wireless connectivity to wired sensors, such as electricity meters and relays.

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 liquid sensors with only a few megabytes per day!

KNOT features so many protocol support and connectivity options:

2.4 GHz wireless, Bluetooth, 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.

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.

Bring flexible low-cost connectivity to the most remote or tricky areas with the MikroTik KNOT!

Gateways/Controllers Mikrotik

Product

Name
Mikrotik RB924I-2ND-BT5&BG77 gateway/controller 10, 100 Mbit/s

Ports & interfaces

Micro-USB 2.0 ports quantity
1
SIM card slot
Yes
SIM card type
NanoSIM
Ethernet LAN (RJ-45) ports
2
Serial interface type
RS-485

Power

Power consumption (typical)
18 W
Power over Ethernet (PoE)
Yes

Weight & dimensions

Width
122 mm
Depth
87 mm
Height
26 mm

Network

Ethernet LAN data rates
10,100 Mbit/s
Forwarding rate
300 Mpps
Networking standards
IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3af, IEEE 802.3at
Wi-Fi
Yes
Wi-Fi band
Single-band (2.4 GHz)
Top Wi-Fi standard
Wi-Fi 4 (802.11n)
Wi-Fi standards
802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN data transfer rates supported
300 Mbit/s
WLAN data transfer rate (max)
300 Mbit/s
Bluetooth
Yes
Bluetooth version
5.2
Cabling technology
10/100Base-T(X)
Wireless connection
Yes

Operational conditions

Operating temperature (T-T)
-40 - 70 °C

Certificates

Certification
CE, FCC, IC, EAC, ROHS

Software

Compatible operating systems
RouterOS

Performance

Built-in processor
Yes
Processor model
QCA9531
Processor frequency
650 MHz
Number of processors installed
1
Internal memory
64 MB
Flash memory
16 MB

Logistics data

Harmonized System (HS) code
85176990

Design

Product colour
White
Mounting type
DIN-rail
International Protection (IP) code
IP20

Features

Antenna gain level (max)
1.5 dBi

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