In the modern age of smart homes, there are so many products on the market. These often come with a variety of different hubs to get them all working smoothly. However, this raises questions about which devices need a smart hub to function. Some devices use hubs exclusively, and others work natively with other brands hubs. This causes so much confusion and clutter in the average smart home.

This means that using an Alexa doesn’t need another smart home hub to be connected to your router. However, whilst Alexa doesn’t need a hub, in order for Alexa to work with different smart home products it still requires their smart hubs to be connected. This is so Alexa can interface and control their smart devices. Do note, the need for a smart hub is brand specific, not all smart products require a hub.

There are more brands getting Alexa support every day, and the list supported by Alexa is far greater than some other smart home ecosystems. As well as the greater range of supported devices, the price point for these devices is often cheaper than products for other smart home systems. Here are some of the brands that already work with Alexa:

  • Philips Hue BridgeIKEA TRÅDFRI GatewaySamsung SmartThings Hub

For setting up new ZigBee devices, the process is extremely simple:

  • Power up your ZigBee products.Ask Alexa to discover devices – “Alexa, Discover Devices”After Alexa has finished searching, these will appear in the Alexa app.On the Alexa app under [Settings -> Device Settings], you can edit the name, location, and group of the new devices.

This is one of the many things that you can use the Alexa app for. The Alexa app has now evolved and is no longer just for setting up devices for the Alexa voice assistant.

The Alexa App

The Alexa app also works extremely well for controlling your smart home, especially considering the range of supported products is vast. I know people who have moved over from other smart home ecosystems to the Alexa app due to the simplicity and features provided. To control your smart home via the Alexa app and follow the below steps:

  • Open the
  • Alexa app, you will be greeted by the Homepage showing recent instructions
  • given to Alexa.Select the
  • devices tab at the bottom of the screen.Here the
  • app gives multiple breakdowns for controlling and adding devices and groups.

Delving deeper you can see that by selecting a room group you can then see the status of all the smart devices in the room. Selecting an individual device then allows you to control all the related attributes, including color, status, and brightness.

Another feature of the Alexa App is the ability to create routines. Routines allow you to set rules and statements that will control. the smart devices within your home. You can trigger a device using your voice, a schedule, a device, or an Echo button, these routines are then able to perform an extremely wide range of actions.

There is however quite a bit of depth to the Alexa routine system, which depending on interest could be a future post!

Connectivity

As mentioned before Alexa uses Wi-Fi to connect to your network and other devices—with the expectation of the Alexa Plus which can also communicate using ZigBee. This means that you’ll need to put your Alexa within range of your Wi-Fi or Extender and at the edge of this range may experience some issues. But, Alexa also has a few tricks up its sleeves related to connectivity.

Alexa can use Bluetooth both for sending and receiving audio. This means it can act as a speaker for your phone or computer, but can also send it’s own audio onwards to a Hi-Fi system for greater audio quality. You can also connect the Alexa to your Hi-Fi using the 3.5mm located on the Alexa. This also becomes extremely useful when looking at one of Alexa’s other tricks.

If you’ve bought several Alexa products, you can mesh them together in order to create multi-room audio groups. This allows for perfectly synced audio to play across your entire house—or a selected subgroup, making them the perfect speakers for a party!

Here are some related questions that you may have around this topic! Hopefully, if you do still have questions on the topic, they’ll be answered below. But, if you do still have any questions or suggestions, drop a comment below!

Do Google Assistant or Apple HomeKit Require a Hub?

Neither Google Assistant or Apple HomeKit require a hub to function. Like Alexa, both simply require a stable Wi-Fi connection to function.

However, in order to access and use HomeKit remotely, it requires an Apple TV 3/4, HomePod, or an iPad running at least iOS 10. This device must be turned on at all times and left at home in order for the remote access to work.

Does Alexa Work Without the Internet?

Alexa requires a constant internet connection in order to function. This is because Alexa sends your voice instructions to be processed externally on a server. This means that without an internet connection, Alexa cannot interpret your instructions, and son can’t process the information.

If your Alexa does lose connection after requesting something it will tell you there is an error and will show a red light. Depending on circumstance you may need to reset your Alexa, there are a few different ways to do this depending on which Alexa you own.

Alexa Gen 1 – Using a paperclip press and hold the reset button until the light turns off and on again.

Alexa Gen 2 – Hold the Microphone and Volume Down button together until the light turns orange.

Alexa Gen 3 – Hold the Action button until the light turns orange.