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header-product Wireless Router Mercusys MB112-4G 300 Mbit/s 2.4 GHz White
38.49 €

Wireless Router Mercusys MB112-4G 300 Mbit/s 2.4 GHz White

Wireless Router Mercusys MB112-4G Photo 1
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Wireless Router Mercusys MB112-4G 300 Mbit/s 2.4 GHz White

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Short description

The Mercusys MB112-4G is a wireless router that supports 4G LTE with a maximum WLAN data transfer rate of 300 Mbit/s. It operates on a single 2.4 GHz band and features Fast Ethernet LAN interfaces. Ideal for home and small office use, it provides reliable internet connectivity with robust security protocols including WPA-PSK and WPA2-PSK.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 11171341
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
11.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.80 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
14.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The MERCUSYS MB112-4G wireless router provides 4G LTE internet access by inserting a Nano SIM card and sharing a stable Wi‑Fi network with multiple devices. Operating on the 2.4 GHz band with a maximum WLAN rate of 300 Mbps and mobile speeds up to 150 Mbps down / 50 Mbps up, the white MB112-4G combines mobile broadband and a WAN/LAN port for flexible wired or wireless connectivity.

Advantages

This 4G router supports both FDD‑LTE and TDD‑LTE for broad carrier compatibility and quick plug‑and‑play setup with a Nano SIM. Internal high‑gain antennas improve signal strength and coverage, while a Fast Ethernet WAN/LAN port enables backup or primary wired internet connections. The device can handle up to 32 simultaneous wireless connections and is managed easily via the MERCUSYS app for Android and iOS.

Suitable for

  • Home internet access where fixed broadband is unavailable or as a backup connection
  • Small home office or remote working with multiple Wi‑Fi devices (laptops, tablets, phones)
  • Temporary locations such as short‑term rentals, pop‑up stores, or events
  • Wired devices requiring internet via the WAN/LAN port (cable, fiber, DSL modems)

Key specifications

  • Model: MERCUSYS MB112-4G
  • Mobile network generation: 4G LTE (FDD‑LTE / TDD‑LTE)
  • SIM card type: Nano SIM
  • Wireless band: 2.4 GHz
  • WLAN speed: up to 300 Mbps (2.4 GHz)
  • 4G speeds: up to 150 Mbps download, 50 Mbps upload
  • Ethernet: Fast Ethernet WAN/LAN port
  • Maximum wireless clients: up to 32
  • Colour: White

How to use

Insert a Nano SIM card into the SIM slot, connect the router to power, and switch it on. For a wired internet source, connect a modem or cable/fiber/DSL line to the WAN/LAN port. Use a smartphone with the MERCUSYS app (Android or iOS) to complete the initial setup, configure SSID and password, and manage network settings. After setup, connect Wi‑Fi devices to the SSID to access the shared 4G or wired internet connection.

Usage recommendations

Place the router in a central, elevated location away from large metal objects and other electronic equipment for optimal 2.4 GHz coverage; ensure your SIM plan supports required data speeds and check carrier compatibility with FDD‑LTE/TDD‑LTE bands.

Specifications

Mobile network generation:
4G
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes
Power source type: What the power source is.
AC
Product colour: The colour e.g. red, blue, green, black, white.
White
All features

Weight & dimensions

Height: The measurement of the product from head to foot or from base to top.
165.97 mm
Depth: The distance from the front to the back of something.
61.05 mm
Width: The measurement or extent of something from side to side.
95 mm

Operational conditions

Operating relative humidity (H-H):
10 - 90
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-40 - 60
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40
Storage relative humidity (H-H):
5 - 90

Power

External power adapter:
Yes
Power source type: What the power source is.
AC

Antenna

Transmit power:
20
Antenna design:
Internal

Management features

WPS push button:
Yes

Packaging content

Quick installation guide:
Yes
AC adapter included:
Yes
Cables included:
LAN (RJ-45)

Features

Number of simultaneously connected devices (max):
32

Network

Cabling technology: Type of cable technology performance.
10/100Base-T(X)

Security

Security algorithms: Security algorithms are used to provide authentication, cipher key generation, integrity and radio link privacy to users on mobile networks. The security algorithms supported are the ones that can be used with this product.
WPA2-PSK, WPA-PSK

Ports & interfaces

USB port: The device features a socket into which a USB cable can be plugged.
No
Ethernet LAN (RJ-45) ports: Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
2

WAN connection

WAN connection type:
RJ-45
DSL WAN: Whether or not the product features a DSL WAN (Wide Area Network) connection option.
No
Ethernet WAN:
Yes
SIM card slot: Whether the device features a SIM card slot.
Yes
3G/4G USB modem compatibility:
No

Mobile network

Mobile network generation:
4G
SIM card type:
NanoSIM
4G bands supported:
700, 800, 850, 900, 1800, 2100, 2300, 2600
4G standard:
LTE-TDD & LTE-FDD

Wireless LAN features

WLAN data transfer rate (max):
300 Mbit/s
Top Wi-Fi standard: Connection of this device is done via Wi-Fi in a high standard.
Wi-Fi 4 (802.11n)
Wi-Fi band: The frequency bands the product features.
Single-band (2.4 GHz)
Wi-Fi standards: The type of wireless local area network (LAN). It can be ad-hoc, where units in a network communicate peer-to-peer, or Infrastructure, where units communicate with each other via an access point A LAN interconnects computers in a small area e.g. home, school or office.
802.11a, Wi-Fi 4 (802.11n), 802.11g, 802.11b

Ethernet LAN features

DHCP server: A server is a system which that responds to requests across a computer network to provide, or help to provide, a network service. DCHP servers uses the DCHP (Dynamic Host Configuration Protocol), which is a standardized networking protocol used by servers on an IP network to allocate IP addresses to computers. The purpose of DHCP is to automate the IP address configuration of a computer without a network administrator. IP addresses are typically selected from a range of assigned IP addresses stored in a database on the server and issued to a computer which requests a new IP address. An IP address is assigned to a computer for a set interval, after which, the computer must renew the IP address or acquire a new one.
Yes
Ethernet LAN data rates: The different speed levels of the Ethernet LAN connection.
100, 10
Ethernet LAN interface type: The characteristics of the Ethernet LAN interface.
Fast Ethernet
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes

Design

Product type: The sub-category of the product.
Tabletop router
LED indicators:
Power
Reset button:
Yes
Product colour: The colour e.g. red, blue, green, black, white.
White

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Customer reviews

Customer questions

FAQ

How much does the Wireless Router Mercusys MB112-4G cost, and is it available for purchase?

The price is 38.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 11.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All MERCUSYS products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized MERCUSYS service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: mobile network generation, ethernet lan, power source type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Wireless Router Mercusys MB112-4G?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.