Having a "smart" home can make it more attractive to buyers. Rebecca Jane , from Fine & Country West Midlands, gives some advice on upping your property’s technological IQ.

The number of smart home products – devices that let you control your lighting, thermostat or even your home security from your mobile phone – is on the rise.

But there are so many smart gadgets on the market to choose from, how do you decide what will work for you? And is it worth it?

Not only can smart upgrades make your home more convenient and efficient, but they also have the potential to make it more attractive to potential buyers in the future. There’s a reason that many of the big household-name companies – Apple, Samsung, Google – are on the smart-home bandwagon.

A 2015 survey by Better Homes and Gardens found that in America 64 per cent of millennials surveyed were interested in having smart technology in their homes.

Given that this generation represents a large share of potential home buyers, it’s a market you don’t want to ignore.

The smart home trend is expected to continue growing and in the UK, the market is predicted to double to 7.7 million homes by 2019.

There was a time when home gadgets were exactly that; gadgets.

Today’s smart technology home systems, however, have taken design and convenience to a whole new level, and it’s a level that homebuyers increasingly want.

It’s important though, to look at what technology really is worth investing in and what’s going to last the distance – it’s an evolving market and you don’t want to fork out a fortune only to find your tech is obsolete almost before you start.

More: City lawyer creates high-tech smart home

For this reason, don’t integrate. Instead aim for free-standing pieces where possible.

Smart thermostats should be your first consideration.

Programmable thermostats have been around for a long time, but they can be confusing to figure out and difficult to use.

The newer models take all of the guesswork out of the process, sensing whether you are at home or away and adjusting your home’s temperature controls accordingly.

One of the most popular smart thermostats is the market-leading Nest Learning Thermostat or the ecobee3.

If you live in a larger household, the ecobee3 may be more convenient, provided you purchase a couple of additional remote sensors.

Having these gives you granular control over the temperature in different rooms around your house, while the Nest’s measurements are largely limited to the area in which it’s installed – which works in a smaller property.

It also has further useful functions, with the connected smoke and carbon monoxide detector gauging potential dangers, and alerting you if there’s a problem. If you’re not home when something goes awry, it’ll send alerts to your phone.

Smart lighting systems can also be a bright choice. Smart lighting dimmer and sensor systems can allow you to easily turn lights on and off via your smart phone, and can be customised in certain areas, like growing brighter as you wake up or switching off automatically whenever you leave the house.

From music systems to robot vacuum cleaners, smart door locks and sprinkler systems, almost everything home-related can now be automated.

There’s no doubt that convenience is a major driver, but if you’re looking beyond your use of the home towards the time you want to sell, focus on the devices that have near-universal application and represent cost savings for your buyer. That’s the smartest move.