The words Home Automation and Smart Home have become more common in product features, home listings, and offered services. But do the terms being used accurately describe the item or what is being offered? When it comes to home automation and smart homes, it’s important to understand the distinction between automation and devices that merely allow for remote interaction, which are simply connected devices.
A wireless entry door lock is an example of a connected device if it allows you to utilize an app to lock/unlock the door. Same for ‘smart’ light bulbs that allow you to turn lights on/off from an app on a mobile device, or utilize voice commands via a home assistant device such as Alexa. In both cases, you are still performing a manual task, it is just the manner in which the task is being performed that is different.
Automation is performing tasks based on criteria, or triggers, that give instructions to connected devices. To create automation tasks, or ‘events’ as they are often referred to, you need to have a controller. There are many options available, and each have their pros and cons. An automation controller allows you to create events that can perform tasks on any number of connected devices, provided they are compatible, and have been integrated with the controller. For instance, you could create an event that when triggered (activated), arms the security system, turns off lights, and ensures entry doors are locked. Or you could create an event that monitors inside temperatures and when a specific temperature is reached, ceiling fans are turned on. Then, if the inside temperature continues to increase over time, also turn on the air conditioning, and when the temperature cools to the desired set point, turn off the air conditioner but leave the ceiling fan on… and if inside temperatures continue to cool, turn off the ceiling fans. This event could be further enhances to function differently based on the security armed status (home vs away). There are so many possibilities when it comes to automation tasks.
There are several underlying technologies for smart devices and automation. Some of the common technologies are Z-wave, Zigbee, Wifi, and UPB. Some of these require a hub/controller and you need to be aware of the impact if the hub/controller loses power. Regardless of which technology you choose, you want to ensure you are still able to control devices manually in the event device communication with the hub/controller is unavailable.
Determining what your ultimate goal is can narrow the options and make things easier. Lighting is a popular category people first pursue when it comes to smart devices and automation, and the choices can seem a bit overwhelming. If you only want to be able to turn lights on/off with voice commands and possibly a mobile app, then smart light bulbs might be the best choice. However, if you think down the road you’ll also want to control lights based on certain criteria or integrate with other devices, then you might want to consider using smart light switches and a controller.
When it comes to automation controllers, there are some affordable options and a few free open sources options. If you are a technology enthusiast and enjoy tinkering and don’t mind the learning curve, then you might want to look at an open source option. If you prefer to have a solution you can get up and running with minimal effort and is easier to manage, then you will want to consider a purchased product.
Smart devices and automation isn’t limited to just the home. Businesses can also benefit from incorporating these items into their environment. For both the homeowner and business, smart devices and automation can save money, improve security, and increase quality of life… particularly for physically handicapped and elderly individuals.
Regardless if you already have smart devices and incorporated automation, or you’re new to the subject and have questions, reach out and Brax will be happy to answer any questions and help get you pointed in the right direction for your needs.
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