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4G and 5G | Home | 5 Bands | 500 SQM

Omni Dual-Floor Home Signal Booster

Regular price $1,058.00 AUD
Regular price $1,175.00 AUD Sale price $1,058.00 AUD
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Ideal for two-storey homes and offices up to 500 sqm. Extend 4G & 5G signal for Telstra, Optus and Vodafone, giving you clearer calls, faster data and steady coverage across both house levels.

Package Includes

  • 1 × Mobile Signal Booster
  • 1 × External LPDA signal antenna
  • 2 × Internal ceiling signal antenna
  • 1 × 2-way splitter
  • 1 × 15m 5D-FB cable with N-type connections
  • 2 × 5m 5D-FB cable with N-type connections
  • 1 × AC/DC Power supply
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Booster Description

Omni Dual-Floor Home Mobile Signal Booster

The Omni Dual-Floor Home Signal Booster from Omni Amplifier is a high-performance mobile signal booster designed to deliver reliable indoor coverage across two levels, covering areas of up to 500 square metres. It is built for Australian homes and workplaces where mobile reception drops between floors or disappears altogether in certain rooms.

This dual-floor system acts as a professional-grade mobile phone coverage booster, strengthening weak outdoor signals and distributing them evenly throughout both floors to support clear calls and stable mobile data.

Designed for Larger Homes and Two-Level Workspaces:

This mobile signal booster is ideal for:

  • Double-storey and split-level homes.
  • Large houses with multiple floors.
  • Townhouses and extended residential layouts.
  • Home offices and small business workspaces.

By improving indoor reception across the entire building, the system helps eliminate dead zones upstairs and downstairs.

For households, this means smoother streaming, faster browsing, and reliable app performance throughout the home.

For workplaces, it supports consistent mobile connectivity, clearer voice calls, and more dependable mobile data for day-to-day operations and online meetings.

Multi-Band Coverage for Australian Networks:

Engineered to operate across five essential frequency bands used in Australia, the Omni Dual-Floor system supports Telstra, Optus, and Vodafone networks. Its intelligent multi-band technology detects and amplifies the active frequencies in your location, whether the network is operating on 4G or 5G.

As a cell phone repeater designed specifically for Australian conditions, it adapts to changing network traffic and varying signal strength. This provides a reliable solution for properties in suburban, regional, or fringe coverage areas where indoor reception may fluctuate throughout the day.

Effective in Buildings That Block Signal:

Many homes in Australia struggle with poor indoor reception due to concrete slabs, brick walls, metal framing, or
double-glazed windows common in Australian homes. In multi-level buildings, these barriers can severely reduce signal penetration between floors.

This home signal booster captures even a faint outdoor signal, strengthens it, and rebroadcasts it indoors as a consistent mobile signal extender. Coverage is distributed evenly across both levels, helping improve mobile reception in rooms that previously experienced weak or no signal.

Automatic Signal Management and Safe Operation:

The Omni Dual-Floor Home Signal Booster uses smart amplification to automatically manage signal levels. This ensures stable performance without interference while maintaining safe operation across the property.

As a cell phone signal booster built for continuous use, it delivers reliable results without requiring manual adjustments, even as network conditions change.

Built for Long-Term Reliability:

Durability and long-term performance are central to the design of this mobile signal booster. It is suitable for families, remote workers, and professional environments where dependable mobile connectivity is essential.

With full compatibility across all major Australian telcos and support for both current and emerging networks, this phone signal booster Australia solution is designed to remain effective well into the future.

Consistent Coverage Across Both Floors:

If you need to improve mobile coverage across two levels and remove indoor dead spots, the Omni Dual-Floor Home Signal Booster offers a practical and reliable solution. By delivering stronger reception, clearer calls, and more stable mobile data throughout up to 500 square metres, it helps ensure consistent signal strength in every room, even in locations with limited outdoor coverage.

Expert Support and Assistance:

Omni Amplifier offers expert support to help you get the best performance from the Omni Dual-Floor Home Signal Booster. Our team can assist with system selection, coverage planning, installation guidance and post-installation support for two level homes and workplaces. If you have questions about compatibility with Telstra, Optus or Vodafone, Australian frequency bands or installation requirements, our mobile signal specialists are available by phone, email or the contact form.

Technical Specifications

Frequency:

-700 MHz
Uplink: 703-733MHz
Downlink:758-788MHz

-850 MHz
Uplink :824-835MHZ
Downlink:869-880MHZ

-1800MHz
Uplink: 1710-1785MHZ
Downlink:1805-1880MHZ

-2100MHz
Uplink:1920-1980MHZ
Downlink:2110-2170MHZ

-3500Mhz
3500-3600MHz

Maximum Power:
Uplink 18dBm±2
Downlink 20dBm±2

Gain:
Uplink: 70dB
Downlink: 75dB

Fluctuation in the band: <=6dB
Automatic gain control: >=30dB
Interchangeable: >=40dbc
RF interface: SMA-F
Impedance: 50Ω
VSWR: <=1.5
Woking Voltage: DC12V
Power Port: DC-002-1.24

Why Buy Omni Amplifier

Your trusted solution for stronger,and more reliable cellular signal

Radio Type Approved

Radio Equipment Type Approved. Engineered for Safe Signal Boosting

Works With All Carriers

Compatible with Telstra, Vodafone, and Optus

Premium Support

Expert assistance whenever you need help

Free Fast Delivery

Quick shipping to get you connected faster

3-Year Warranty

Comprehensive coverage for your peace of mind

Money-Back Guarantee

Risk-free trial 30 days money back guarantee

Frequently Asked Questions

When can signal boosters be illegal?

Signal boosters can be considered illegal when they amplify mobile signals without control, causing harmful interference. Unregulated boosters may overpower nearby networks, disrupt mobile towers, or interfere with signals used by essential or government services. This is why many countries enforce strict rules on booster safety and performance. With OmniAmplifier, you do not need to worry. Our boosters are engineered with Smart Auto Gain Control (AGC), a safety technology that automatically adjusts amplification levels to prevent overload. They also include uplink and downlink shutdown features, which turn off transmission if the signal becomes too strong. This ensures:

  • No interference with nearby networks
  • Compliance with telecommunications standards
  • Safe operation in homes, offices, boats, cars, and more

How many users can connect at the same time?

OmniAmplifier boosters support multiple simultaneous users. Whether it is family, guests, or an entire office floor, all can enjoy improved signal at the same time without performance loss.

Can I install the booster myself?

Yes. All our systems are plug-and-play with simple instructions. Most customers complete installation in under 20 minutes without any technical skills.

Do boosters work for all carriers?

Yes. Our multi-band systems are designed to support all major carriers, and they will automatically boost whichever network your phone is using, including 3G, 4G, and 5G low or high band.

Will a booster improve 5G?

Yes, if your provider uses 5G on one of the supported frequency bands. Our boosters support:

  • Low-band 5G at 700 MHz
  • High-band 5G at 3500 MHz

This means you will benefit from boosted coverage wherever your carrier transmits 5G on these bands.

Can I return my signal booster if I’m not satisfied?

Yes. You may return your signal booster within 30 days of purchase, provided it is in good, undamaged condition and includes all original accessories, cables, and components.

How long does delivery take?

  • Delivery times typically range from 5–10 business days, depending on your location.
  • Estimated total delivery time is approximately 6-12 business days, including order processing.