Basically, it’s like adding another router to any WiFi “dead zone” in your home.īecause a WiFi extender uses a wired connection, it does not reduce your bandwidth or get weaker from thick walls or radio waves like a WiFi repeater does. It connects to your home network via an Ethernet cable or coaxial cable. What is a WiFi Extender?Ī WiFi extender is a type of WiFi booster that extends your main router’s internet signal to another location.

This will allow you to install a smart garage door opener and connect it to the 2nd WiFi network that the repeater creates. Then you can plug the repeater somewhere in between your garage and router. You might want to get a WiFi repeater if your garage doesn’t get a strong WIFi signal. So, WiFi repeaters are not great for boosting your WiFi signal over long distances or in large homes or offices, especially if there is more than one floor.

Since WiFi repeaters are wireless, your WiFi signal will also be weakened by thick walls, microwaves, metal objects, and electronic devices that are in between your router and WiFi repeater.

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