Smart home tech exhibited at Barcelona’s MWC 2017

From turning your lights on and your heating off, to letting you know when your fridge needs more food, smart home technology is a growing industry. Al Jazeera went to explore the latest smart gadgets and appliances on show at the MWC 2017.

From turning your lights on and your heating off, to letting you know when your fridge needs more food, smart home technology is a growing industry.

Al Jazeera went to explore the latest smart gadgets and appliances on show at the MWC 2017.