The primary Sense device is a glow-in-the-dark polycarbonate orb that derives data from factors such as noise, light, temperature, humidity, and air particles to measure sleep quality. Sense also comes with the Sleep Pill, which is a small sensor that clips onto a pillow to track movement with a 6-axis accelerometer and gyroscope.
Sense works with its own companion app for iOS to provide users a snapshot of their last night's sleep, offering an overall sleep score in addition a timeline of events throughout the night that triggered movement. The app can even play back noises that were captured by Sense, allowing users to listen to sound disturbances that may have led to an interruption in sleep.
The app also includes a Smart Alarm feature, which works with the Sense monitor and Sleep Pill to wake a user up at the right time. For instance, if a user begins to move more frequently after an extended period of rest, the app's Smart Alarm will sound off in sync with a sleep rhythm. Sense also includes a number of pre-made sounds and alarms to aide the sleeping experience.
The Sense sleep monitor and Sleep Pill can be preordered for a special price of $99 on Kickstarter, with regular pre-orders costing $129 afterward. The first Sense monitors and Sleep Pills are expected to begin shipping in November 2014.