MERCUSYS 300 Mbps Wireless N 4G LTE Router – MB115-4G
MERCUSYS 300 Mbps 4G LTE Router Product Overview
The MERCUSYS 300 Mbps Wireless N 4G LTE Router (Model: MB115-4G / TL-MB115-4G) is an all-in-one plug-and-play desktop router engineered to deliver fast cellular internet connectivity across home, office, and remote setups. Featuring a built-in 4G LTE Cat 4 modem with a dedicated Nano SIM card slot, it delivers mobile download speeds up to 150 Mbps and shares a reliable 300 Mbps 2.4 GHz Wi-Fi network. Equipped with four high-gain external antennas, WAN/LAN failover backup, and multi-device connection support for up to 32 gadgets, it provides instant broadband access without requiring fixed cable installation. Every unit arrives in Brand New Sealed condition directly from factory packaging with official manufacturer warranty coverage and reliable Countrywide delivery via Potent.it Store.
MERCUSYS 300 Mbps 4G LTE Router Product Features
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Plug-and-Play 4G LTE Connectivity: Built-in 4G LTE Cat 4 modem accepts any standard unlocked Nano SIM card to provide immediate internet access.
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150 Mbps LTE Download Speeds: Delivers cellular download speeds up to 150 Mbps and upload speeds up to 50 Mbps over FDD-LTE and TDD-LTE mobile networks.
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300 Mbps Wireless N Performance: Operates on the 2.4 GHz band to supply reliable Wi-Fi coverage for everyday browsing, streaming, and online work.
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Four High-Gain External Antennas: Features 4 external antennas to strengthen mobile network signal reception and extend Wi-Fi coverage.
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Connect Up to 32 Devices: Efficiently handles simultaneous connections across smartphones, laptops, tablets, smart TVs, and IoT cameras.
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WAN Connection Backup: Versatile LAN/WAN port allows connection to cable, fiber, or DSL modems as an automatic internet failover backup.
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Parental Controls & Guest Network: Easily manage screen time limits, block inappropriate sites, and create isolated Wi-Fi networks for guests.
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MERCUSYS App Management: Intuitive setup and real-time network control directly from iOS and Android devices.
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Factory Sealed Quality: Shipped in 100% Brand New Sealed retail packaging to guarantee original manufacturer quality.
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Manufacturer Guarantee: Covered by the official 1-year Warranty for total purchase confidence.
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Fast Countrywide Delivery: Available for immediate online ordering via Potent.it Store with nationwide delivery across Kenya.
Access full setup details and manual guides via the official MERCUSYS 300 Mbps 4G LTE Router User Guide & Support Manuals.
Specifications
| Specification | Details |
| Product Title | MERCUSYS 300 Mbps 4G LTE Router |
| Brand & Model | MERCUSYS (MB115-4G / TL-MB115-4G) |
| Network Type | 4G LTE Cat 4, 3G / HSPA+ |
| Cellular Data Speeds | Max 150 Mbps Download / 50 Mbps Upload |
| Wireless Standard | IEEE 802.11b/g/n (2.4 GHz) |
| Wi-Fi Rate | Up to 300 Mbps on 2.4 GHz |
| SIM Card Slot | 1× Nano SIM Card Slot |
| Ethernet Ports | 1× 10/100Mbps LAN/WAN Port, 3× 10/100Mbps LAN Ports |
| Antennas | 4× External High-Performance Antennas (2× LTE + 2× Wi-Fi) |
| Max Connected Clients | Up to 32 Devices Simultaneously |
| Wireless Security | WPA-PSK / WPA2-PSK, WPA/WPA2 Encryptions |
| Operating Modes | 3G/4G Router Mode, Wireless Router Mode |
| Management | MERCUSYS App (iOS/Android), Web UI |
| Dimensions (W x D x H) | 219 × 140 × 32 mm |
| Condition | Brand New Sealed |
| Warranty | 1-Year Manufacturer Warranty |
MERCUSYS 300 Mbps 4G LTE Router Pros & Benefits
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No Landline Required: Converts 4G cellular signals directly into home or office Wi-Fi wherever traditional fiber or cable broadband is unavailable.
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Easy Setup: True plug-and-play operation—simply insert an active Nano SIM card and power on the router to get connected.
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Failover Network Protection: Connects to standard fixed broadband line via WAN while retaining 4G LTE as an automatic backup during ISP outages.
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Guaranteed Protection: Fully supported by a 1-year manufacturer warranty against hardware defects.
MERCUSYS 300 Mbps 4G LTE Router Variation & Price Table
| Product Variant | Model SKU | Speed / Interface | Condition | Availability | Price (KES) |
| 300 Mbps 4G LTE Router | MB115-4G | 150M LTE / 300M Wi-Fi / 4x FE | Brand New Sealed | In Stock | KES 6,500 |
| 300Mbps Multi-Mode Router | MW306R | 300 Mbps Wi-Fi / 4x FE | Brand New Sealed | In Stock | KES 2,200 |
| AX3000 Dual-Band Wi-Fi 6 Router | TL-ARCHER AX53 | 3000 Mbps Wi-Fi / 5x 1G | Brand New Sealed | In Stock | KES 9,000 |
| BE3600 Dual-Band Wi-Fi 7 Router | TL-ARCHER BE220 | 3600 Mbps Wi-Fi / 5x 1G | Brand New Sealed | In Stock | KES 12,500 |
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MERCUSYS 300 Mbps 4G LTE Router Suitable Application Areas
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Rural & Off-Grid Properties: Ideal internet solution for farms, holiday homes, and remote areas lacking fixed fiber or telephone lines.
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Backup Internet for SOHO & POS: Provides automatic mobile failover to keep point-of-sale systems, retail kiosks, and small offices online during landline outages.
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Temporary Worksites & Events: Instant deployment for construction site offices, pop-up stores, and event spaces requiring flexible Wi-Fi access.
MERCUSYS 300 Mbps 4G LTE Router What is in the Box?
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1x MERCUSYS 300 Mbps Wireless N 4G LTE Router (Model: MB115-4G / TL-MB115-4G, Brand New Sealed)
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1x External Power Adapter
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1x RJ45 Ethernet Cable
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1x Quick Installation Guide
MERCUSYS 300 Mbps 4G LTE Router FAQs
Q1: Does the MERCUSYS MB115-4G accept any SIM card?Yes. The router is fully unlocked and accepts standard Nano SIM cards from major mobile network operators.
Q2: How many wireless devices can connect to this 4G router simultaneously?The router supports up to 32 connected devices concurrently across smartphones, laptops, smart TVs, and IoT gadgets.
Q3: Can I use this router with fixed fiber internet?Yes. It features a configurable WAN/LAN port that allows you to connect a fixed broadband line while utilizing 4G LTE as a backup connection.
Q4: How can I order this product with delivery across Kenya?You can place your order online at Potent.it Store for fast, direct countrywide delivery right to your home or office.
MERCUSYS 300 Mbps 4G LTE Router Summary
The MERCUSYS 300 Mbps Wireless N 4G LTE Router (MB115-4G / TL-MB115-4G) provides an accessible, high-performance cellular networking solution featuring 150 Mbps LTE downloads, 300 Mbps 2.4 GHz Wi-Fi speeds, and 4 external high-gain antennas. Equipped with Nano SIM plug-and-play operation, WAN failover backup, multi-device support for up to 32 clients, and MERCUSYS app management, it delivers dependable internet access wherever wired broadband is unavailable—delivered brand new and sealed with countrywide delivery from Potent.it.





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