When home automation company Insteon came on the scene in 2005, it introduced technology that combined electric wiring with wireless signals. Other protocols, including Zigbee and Z-Wave, have since emerged to counter the problems prone to X10, though X10 remains a widely installed communications protocol to this day.
Nest Labs was founded in 2010 and released its first smart product, the Nest Learning Thermostat, in 2011. The company also created smart smoke/carbon monoxide detectors and security cameras. After being acquired by Google in 2015, it became a subsidiary of Alphabet Inc. in the same year.