Smart thermostat
Smart thermostats are similar to programmable thermostats in the sense that they have a scheduling feature that allows users to set different temperatures for different times of the day. In addition to this feature, smart thermostats implement other technologies to reduce the amount of human error involved with using programmable thermostats. Smart thermostats incorporate the use of sensors that determine whether or not the home is occupied and can suspend heating or cooling until the occupant returns. Additionally, smart thermostats utilize Wi-Fi connectivity to give the user access to the thermostat at all times. These additional technologies have proven to make smart thermostats successful in saving users energy and money.
Google Wifi (router)
Google Wifi can be purchased two ways: as a single unit or a multi-pack. One Wifi device is a little white cylinder. When combining multiple devices, it will automatically switch between access points. The router itself supports 802.11ac connectivity with 2.4GHz and 5GHz channels, 2x2 antennas, with support for beamforming. Wifi has two gigabit Ethernet ports, and contains a quad-core processor with 512 MB RAM and 4 GB flash memory. A companion mobile app provides the ability to selectively control Wi-Fi access.