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What broadband do I need for a smart home?

20th March, 2024 | Home / Blog / Broadband and technology / What broadband do I need for a smart home?

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Welcome to the age of the smart home, where your fridge can reorder milk and your lights dim with a voice command! But with all these incredible connected devices comes a crucial question: what kind of internet do you need to power your smart home dreams?

Let’s break down the essentials of broadband for a smart home:

  • Do smart home devices need internet? In most cases, yes. Smart devices rely on an internet connection to communicate with the apps and cloud services that control them.
  • Do smart homes use WiFi? Absolutely. WiFi creates the wireless network that allows your smart devices to connect to the internet and each other.

How much WiFi do you need for a smart home?

The amount of WiFi you need depends on how many devices you have and what you use them for. Here’s a quick guide:

  • Basic smart home: A handful of devices like smart plugs and light bulbs? Standard broadband with decent WiFi coverage should be sufficient.
  • Busy smart home: Multiple devices like thermostats, cameras, and speakers? Consider upgrading to a package with stronger WiFi or investing in a mesh WiFi system for wider coverage.

Our ultrafast Fibre 600 & Fibre 900 packages come with two WiFi 6 mesh routers which make sure you have strong WiFi coverage throughout your home.

What internet speed is best for smart homes?

A minimum of 25Mbps download speed is a good starting point for a basic smart home. However, for a truly seamless experience, especially with features like HD security cameras and multiple streaming devices, consider these options:

  • 50Mbps or higher: This provides a good balance for most smart home needs.
  • Ultrafast fibre broadband: Experience the ultimate in smart home performance. Stream, control, and connect with lightning speed.

Ultrafast fibre broadband (speeds of over 300Mbps) provides the perfect experience for busy households with multiple devices connected at one time.

What bandwidth do I need for a smart home?

Bandwidth acts like a highway for data traveling to and from your smart home devices. The wider the bandwidth (more Mbps), the more data can flow smoothly at once. This directly affects how well your smart home functions. Here’s how bandwidth impacts your smart home experience:

  • Device responsiveness: Low bandwidth can lead to sluggish performance. Commands to smart lights or thermostats might take longer to register, or video feeds from security cameras could lag or buffer.
  • Multiple device usage: If you have many smart devices operating simultaneously, bandwidth becomes crucial. Low bandwidth can cause congestion, making everything from streaming music to controlling light bulbs slow and frustrating.
  • Data-hungry devices: Certain smart home devices gobble up more bandwidth than others. Security cameras with constant video recording or smart displays streaming music require a significant chunk of bandwidth to function properly.

How much bandwidth do different devices use?

Amount of bandwidthDevices
Use low bandwidth- Simple sensors
- Smart plugs
- Smart switches
Use medium bandwidth- Smart thermostats
- Voice assistants
- Smart speakers
Use high bandwidth- Video doorbells
- Security cameras
- High resolution smart displays

What is the best broadband technology for a smart home?

There are different broadband technologies available for rural areas and depending on your location there will be different options available. However, not all technologies will have the speed and reliability needed for a smart home.

Fibre-to-the-premises (FTTP) is the best broadband technology for a smart home. FTTP offers faster speeds and greater reliability than other broadband types and is perfect for homes with multiple devices.

Will my current internet plan handle a smart home?

Unfortunately, there’s no one-size-fits-all answer to whether your current plan will handle a smart home. It depends on a few factors:

  • The number of devices: More devices means more strain on your WiFi and internet bandwidth.
  • Device functionality: Simple smart plugs use minimal bandwidth, while security cameras with constant video recording use a lot more.
  • Your current internet speed: As a general rule, 25Mbps download speed is a minimum for a basic smart home.

Here’s how to assess your current plan:

  • Check your internet speed: You can check your current upload and download speeds using our broadband speed test
  • Consider your devices: Make a list of the smart home devices you have or plan to get. Research their typical bandwidth usage.
  • Think about your online habits: How many people in your household use the internet simultaneously for activities like streaming, gaming, or video calls?

Upgrading might be necessary if:

  • You have a lot of smart devices, especially bandwidth-hungry ones like cameras.
  • Your current internet speed is significantly lower than 25Mbps download.
  • You experience lag or buffering issues when using multiple devices online.

Find out what a good upload and download speed is to make sure you can a seamless smart home.

How can I optimise my WiFi network for smart home devices?

  • Prime location: Placement is key! Position your router in a central location within your home, away from thick walls, metal objects, and other potential signal disruptors like cordless phones or baby monitors.
  • Dual band advantage: Many routers offer dual-band Wi-Fi (2.4 GHz and 5 GHz). The 2.4 GHz band offers wider range but slower speeds, ideal for basic smart devices. The 5 GHz band provides faster speeds but shorter range, better for streaming devices or video cameras. You can potentially connect some devices to each band for optimal performance.
  • Mesh system: If you have a large home or struggle with dead zones, consider a mesh WiFi system. These systems use multiple nodes strategically placed throughout your house to create a blanket of strong WiFi coverage.

With Airband’s fibre broadband packages you will get a cutting edge WiFi 6 mesh router with all packages, so you can add multiple nodes to make sure you get broadband coverage in your home.

What about broadband speed for smart TVs?

For smooth 4K streaming on your smart TV, a minimum of 50Mbps download speed is recommended. Ultrafast Fibre Broadband provides the ultimate buffer-free experience, perfect for movie nights and high-resolution gaming.

Don’t forget about all other devices connected to your WiFi which could affect 4K streaming, such as smart phones, tablets, gaming consoles as well as smart devices. The more devices you have connected, the higher the speed you will need to cope with the demands.

What broadband speed do I need for Netflix?

Airband offers a variety of broadband packages to suit your needs. Use our broadband coverage checker to find the perfect fit for your smart home and explore mesh WiFi options to ensure every corner of your house is connected.

Check your coverage now:

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