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Designed to react to people's actual behavior and not algorithms, the Eversense adjusts a home's heating or cooling based on when the last person leaves and the first person comes home.
Photo by: Colin West McDonald/CNET
Eversense.
Photo by: Colin West McDonald/CNET
Eversense.
Photo by: Colin West McDonald/CNET
Eversense.
Photo by: Colin West McDonald/CNET
Eversense.
Photo by: Colin West McDonald/CNET
Eversense works on iOS and Android.
Photo by: Colin West McDonald/CNET
Asked why someone would choose the Eversense over Nest, Eversense points out that while Nest is meant to adjust to people's regular patterns, life isn't actually all that regular.
Photo by: Colin West McDonald/CNET
The Eversense is $349.
Photo by: Colin West McDonald/CNET
The system is designed to turn off heat or air conditioning when the last person in a household has left for the day -- as determined by the last mobile phone leaving -- and so that the first person to come home returns to "an ideal environment."
Photo by: Colin West McDonald/CNET

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