20 July 2018
Passionate about technology? A home-automation system is likely to be on your wish list – here’s what you need to know
In this practical series, we ask experts to answer your burning home and design questions. A premium home-automation system – also known as a smart-home system – allows you to control multiple functions in the home, such as lighting, heating and cooling, audio, security, door locks and even kitchen appliances – from a single device, be it a touch-screen remote control or an app on your phone or tablet, from wherever you are in the world.
Tempted? Here, Trevor Rooney, director of residential markets at Crestron, reveals everything you need to know about setting up a home-automation system in your own abode.
Home automation is all about convenience. Having the ability to control core elements in your home remotely, such as lighting, heating, entertainment and front-door access, can save time and make life run more smoothly.
What sort of things can a home-automation system do?
- Give you remote access to door locks so you can control who has access to your home when you’re not there.
- Switch lights on and off remotely or connect them to a timer or sensors, so they go on automatically (also great for security when you’re not home).
- Control heating or cooling so you can come home to a warm interior in winter or a cool one in summer.
- Give you remote access to alarms and surveillance systems; you will be notified if anyone approaches your home and can see who is at your front door. You can also switch surveillance on and off remotely.
- Change the television channel or switch the set on or off via voice command.
- Set your coffee machine to turn on automatically in the morning (it will even brew you a cup before you get out of bed).
- Automate your pool and pond cleaning, with the ability to adjust settings from your smart device while you’re not at home.
For even greater convenience, you can pre-determine the settings on your automated system for lighting, heating and entertainment to suit different situations. For example, you could set the system to control various elements simultaneously, so that when you go to bed it turns off all the inside lights, switches on the security camera at the front door, adjusts the kids’ night lights, and switches off the heater – all with one swipe of your smart-screen remote or an app on your phone.
Can automation cut my energy bills?
Absolutely. Here’s how:
- Accidentally left your lights on when you left the house? With home automation, you can switch lights off from wherever you are.
- Connecting blinds to a sensor-controlled system means they’ll close automatically when the temperature reaches a certain point, keeping your home cooler and reducing air-conditioning costs. You can also keep your home naturally cooler by setting up an automated shading system for overhead or exterior window shades.
- No more overheating your home unnecessarily; by installing a smart thermostat, your heating will switch off automatically when the temperature reaches a certain level.
How is a home-automation system different to a smart-home assistant?
Devices such as Google Home and Amazon Echo are great for convenience. They can perform simple tasks by using voice recognition, such as checking the weather, reading out the day’s headlines or performing Google searches.
A premium home-automation system is far more sophisticated. It allows you to automate several different devices through one simple-to-use interface or an app on your phone. So, instead of having five different remote controls to manage your various devices, you just have the one platform, which can be controlled by voice or touch.
How does voice control work?
Systems such as those at Crestron can be connected to Amazon Echo’s Alexa Voice Service to enable voice control. This allows you to give voice commands, such as ‘Alexa, turn off the kitchen lights’ or ‘Alexa, raise the temperature in the family room by five degrees.’
You can also control multiple systems simultaneously through a number of preset scenes. For example, in the morning you could say ‘Alexa, tell Crestron to activate Morning Theme,’ and the blinds will slowly open, the lights will switch on and a warm shower will start running in the bathroom. Or, if you want to set the mood for an intimate dinner party, simply say, ‘Alexa, tell Crestron to activate Intimate Dinner.’ The dining room lights will dim, the window coverings will adjust and soothing music will play from your speakers.
What should I expect to pay?
This depends on the level of automation you want. Crestron’s new PYNG 2.0 platform (available later this year), which controls audio/visual functions, such as the television, Foxtel, Apple TV and Sonos, starts from around $3,500. This would include the processor and a touch-screen remote control. Incorporating lighting and shading solutions into a home-automation system would see this cost rise to around $10,000, depending on the size of the space.
A fully connected smart-home system starts from around $25,000, depending on the size of the property.
Can I retrofit an automated system?
It’s best incorporated during the building phase. However, it’s certainly possible to install after the build.