Some users found installation of the peephole camera to be a little bit confusing and the overall history of the system is not as robust as other products on the market. My Review: On the other end of the spectrum is the reliable Hosmart audio-only system. If all you need is the most basic communication capability, this system is exactly what you are looking for. It also has a digital display to help you know exactly which channel you are calling. If you have the Google Assistant app on your Android phone or Apple iPhone, you can ask Google to broadcast messages to all of the Google Home devices connected to your Google account. This method is for the situation in which you have multiple Google Home devices at your home. Android 12 will make it easier to deliver some OS updates. This could be helpful, for example, if you’re cooking in the kitchen and want to call everyone to the table. Whether it's controlling your household lights, operating a smart lock, or rolling a digital die (try it yourself with “Hey Google, roll a die.”), Google Home has you covered. Just like other video doorbells, it allows you to see and talk to people who are at the door without having to go open it or potentially let them into your home. Unlike the original broadcast, your reply will return only to the sending device, whether it’s a phone or a Google Home speaker. report. Just start recording your message to your nearest Google Home device. In addition, you should keep in mind that you can’t broadcast a voice message only to an individual device. They are all used for some sort of communication, whether it is actively speaking to other users or passively watching or listening to what is happening in your home. 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