While fitness sensors are cool, there are plenty of other uses for remote sensors. These environmental sensors allow you to keep track of indoor spaces in your home.
CubeSensors can record environment conditions and send them to the cloud, which will allow you to access them via any mobile device. An app sends you notifications about how to better tailor your environment for better productivity or comfort. Each cube can sense temperature, humidity, noise, light, air quality, barometric pressure, and even vibrations.
They can be used at home or at the office, and are designed to be relatively unobtrusive. The CubeSensors will be released this summer and are available for pre-order for $250(USD) for a pair with their base station, or $350 for a set of four. Additional cubes retail for $99 each. You can reserve your set for just a $10 down-payment.