WiFi Extender 1200Mbps Dual Band - Signal Booster for Home

In this review of the WiFi Extender 1200Mbps Dual Band from SLOJP, the bottom line is clear: this unit is best for households and small offices that need broader, more reliable coverage without replacing their router. The reviewer found the extender most valuable for eliminating dead zones, thanks to its four external antennas and updated internal chipset that sustain stable connections for streaming, gaming and video calls. Setup and compatibility were straightforward, and the device consistently maintained usable speeds across mixed 2.4GHz and 5GHz devices.

Key Features

• 4 External Antennas: The antennas help push a stronger signal into hard-to-reach rooms, reducing dead spots around the home.
• Dual-Band 1200Mbps: Combined 2.4GHz and 5GHz bands give a total throughput of around 1200Mbps to handle streaming, gaming and multiple devices.
• Large Coverage: The extender advertises coverage up to 12,880 sq. ft, making it suitable for multi-floor homes and larger living spaces.
• High Device Capacity: Support for up to 105 devices means a crowded smart home can stay connected without frequent drops.
• Multiple Working Modes: Repeater, AP and Router modes plus Ethernet ports let it serve as a wireless extender or create a new access point from a wired connection.
• Security Features: Built-in network protection reduces the risk of unauthorized access and protects connected devices and data.

Who It's For

This extender is aimed at homeowners, renters and small offices that struggle with WiFi dead zones and want a straightforward hardware solution without buying a new router. It fits users who stream 4K video, play online games or hold frequent video calls and need a steady dual-band connection across multiple rooms.

It is less appropriate for extremely high-density enterprise networks where managed access points are required or for users who need gigabit-class backhaul for sustained multi-gig transfers; those buyers should consider wired upgrades or higher-end mesh systems instead.

Pros & Cons

Pros

• Strong extended coverage driven by four external antennas and a modern chipset.
• Dual-band 2.4GHz/5GHz operation with up to 1200Mbps combined speed for mixed-use homes.
• Flexible modes and Ethernet ports let the device act as an AP, repeater or router as needed.
• Supports many devices so smart homes with numerous gadgets remain online.

Cons

• Advertised coverage and device counts are optimistic for ideal conditions and may vary with building layout and interference.
• Not a replacement for a professional-grade managed network in business environments.

Specifications

Brand	SLOJP
Wireless Rate	1200Mbps (combined)
Bands	Dual Band 2.4GHz and 5GHz
Antennas	4 external antennas
Coverage	Up to 12,880 sq. ft (manufacturer claim)
Device Support	Up to 105 devices
Ports / Modes	Ethernet port(s); Repeater/AP/Router modes

Our Verdict

The SLOJP WiFi Extender 1200Mbps Dual Band is a practical, cost-effective way to reduce home dead zones and support many connected devices. It offers flexible modes, solid antenna performance and enough throughput for streaming and gaming, making it a good value for households and small offices that need wider coverage without complex networking gear.

Frequently Asked Questions

Will this extender work with my existing router?
Yes, it is compatible with most routers and can operate as a repeater, AP or router to integrate into an existing network.

How many devices can it support at once?
The manufacturer states support for up to 105 devices, which is useful for homes with many phones, tablets and smart devices though real-world performance depends on traffic.

Can I use the Ethernet port to create a wired access point?
Yes, the Ethernet port allows the extender to convert a wired connection into a new wireless access point for improved stability.