How to Set Up Smart Home Devices With 2.4-GHz Wi-Fi (2022)

How to Set Up Smart Home Devices With 2.4-GHz Wi-Fi (2022) Leave a comment

Whether you might be welcoming a new robot vacuum into your house, establishing smart lighting, or including one of many newest smart speakers, there’s an opportunity it’s possible you’ll run into bother getting your smart home devices connected to your Wi-Fi community. There are just a few doable causes, however the commonest is that many good residence units can solely join to the 2.4-GHz Wi-Fi band.

Simply put, most routers have a single community title or SSID (Service Set Identifier), which is what your units join to. The router decides on the frequency band—selecting between 2.4 GHz or 5 GHz—based mostly on the gadget and sign power, which known as band steering. The 2.4-GHz band has higher vary and penetration via obstacles like partitions, however the 5-GHz band is quicker.

The drawback? If you employ your cellphone to arrange the good residence gadget through its respective app, you would possibly discover that the gadget needs to be part of the 2.4-GHz Wi-Fi band, however your cellphone is on the 5-GHz band. This disconnect can lead to a irritating loop the place your new gadget hangs on the connecting step earlier than finally reporting that it can not be part of your community. Thankfully, there are three most important methods to remedy this difficulty.

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Split the Bands

Eero Mesh Wi-Fi System

Photograph: Eero

Many routers and mesh systems enable you to arrange separate SSIDs for 2.4-GHz and 5-GHz networks through an app or internet interface—you may want to seek the advice of the settings menu to work out how. 

By splitting the bands, your 2.4-GHz community and your 5-GHz community can have distinct names and passwords. This makes your house community barely extra complicated, nevertheless it does enable you to resolve which band to be part of. For units that function on 2.4-GHz and 5-GHz, like your cellphone and laptop computer, you may need to be part of each and let your gadget select (it ought to default to the quickest accessible sturdy sign). It’s a good suggestion to append the title of the 5-GHz band, so you recognize which is which. (For instance, title them “mynetwork” and “mynetwork_5GHz.”) 

Smart residence units which have this connectivity drawback throughout setup can join simply wonderful after you full the cut up, so you possibly can change again to a single SSID after your new gadget is efficiently related (simply ensure that the 2.4-GHz band community has the title and password you propose to use as your most important community).

Go the Distance

A less complicated technique is to transfer far sufficient away out of your router (ensure that to unplug the closest mesh node); this would possibly pressure your cellphone to join to the 2.4-GHz band. Since this band has a greater vary, your smartphone will finally change from 5 GHz with sufficient distance. This would possibly imply carrying your robotic vacuum out into the yard, which isn’t ideally suited.

Create a Guest Network

You could choose not to have two separate networks or discover that your mesh router doesn’t assist band splitting. For instance, Google’s Nest WiFi doesn’t enable you to cut up bands. You can usually get round this difficulty by making a visitor community, which solely operates on the 2.4-GHz band. (By default, most visitor networks run on this band.)

Guest networks are designed to allow guests to your house to join to your Wi-Fi community with out giving them entry to the identical community as all of your units. Both networks have entry to the web, however solely units on the identical community can discuss straight to one another, which will be helpful for sharing information or printing. Visitors on visitor networks can’t infect any of your devices with malware (not that they might do that intentionally, however they could be unwittingly contaminated).

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