Advanced Tech For At-Home TestingSkip the sleep lab. Take the home sleep study and get a sleep apnea Rx so you can start therapy in as little as a week. Easy to use sleep apnea home sleep test.The WatchPAT is an FDA and DOT approved portable sleep apnea diagnostic device. Its innovative technology ensures the accurate screening, detection, and follow-up treatment of sleep apnea.Accurately measures for sleep apnea based on up to 7 different factors:PAT signal (peripheral arterial tone)heart rateoximetry (blood oxygen level)actigraphy (gross motor activity)body positionsnoringchest motion.Measures true sleep time, sleep architecture, and central sleep apnea.Validated against standard polysomnography (PSG).Sleep Testing Made Simple, 3 Easy Steps.Video chat with a doctorTake the test at homeReceive your resultsComfortable FitThe portable monitoring device fits like a wristwatch.Three points of contact: wrist, finger, and neck.No nasal tube or uncomfortable body strap required.Testing done in the comfort of home, the environment that best reflects your natural sleep patterns.Test completed in one night of sleep.