Credit: Kaitlyn Cimino / Android Authority
- Google has received FDA clearance for the Pixel Watch 3’s Loss of Pulse Detection feature.
- The feature will roll out to users in the US towards the end of March.
- It uses the Pixel Watch 3’s heart rate sensor to detect a potential loss of pulse and automatically calls emergency services if the user doesn’t cancel the check-in within 15 seconds.
Google debuted a unique, lifesaving feature with the Pixel Watch 3 that can detect when the wearer’s pulse has stopped. The Loss of Pulse Detection feature initially rolled out in several European countries last year, and it will soon be available to users in the US.
As its name suggests, the Loss of Pulse Detection feature uses the Pixel Watch 3’s heart rate sensor to detect your pulse. If it doesn’t detect a pulse, it vibrates your watch and pushes an emergency notification to check if you need help. In case you don’t respond to the check-in within 15 seconds, the smartwatch makes an emergency call and plays an automated message that shares your location and informs emergency services that a pulse wasn’t detected.