In the ever-evolving world of smartwatches, Google has made a significant leap with the introduction of the Pixel Watch 3, unveiling a distinctive feature that sets it apart from its competitors, including the Apple Watch. The new model includes a Loss of Pulse Detection function, potentially revolutionizing emergency response and health monitoring.
Smartwatches are known for their ability to track fitness and health metrics around the clock, but the Pixel Watch 3’s latest innovation could be a game-changer. Unlike Apple’s existing notifications for abnormal heart rates and fall detection, Google’s Pixel Watch 3 incorporates Loss of Pulse Detection—a feature designed to detect the absence of a pulse, which could indicate severe health emergencies such as cardiac arrest, respiratory failure, overdose, or poisoning.
The Pixel Watch 3, available in two sizes, utilizes its heart rate and motion sensors to monitor pulse activity. If the watch detects a loss of pulse, it can trigger an automated call to emergency services, which Google highlights as a critical feature for situations where individuals might be alone and unable to seek help.
Despite its potential, Google offers a disclaimer: “Loss of Pulse Detection may not identify every instance of pulse loss and is not intended for individuals with pre-existing heart conditions or those requiring cardiac monitoring. It does not diagnose, treat medical conditions, or offer follow-up care.”
This innovative feature aims to address a crucial gap in wearable health technology, providing an additional layer of safety by automatically alerting emergency responders in critical situations. The watch will prompt users to confirm their well-being and, if necessary, will sound an alarm and initiate a countdown before contacting emergency services.
Interestingly, the Pixel Watch 3 will not debut in the U.S. first. As noted by Mark Gurman on X, “Google’s new Pixel Watch has ‘loss of pulse’ detection where it’ll auto call emergency services if your heart rate drops to 0 or reaches a life-threatening level. An unexpected twist: it will launch first in the European Union (and U.K.).”
This innovative application of sensor technology promises to enhance the safety and functionality of smartwatches, potentially saving lives by providing timely alerts in emergencies. As the Pixel Watch 3 rolls out, it is anticipated that real-world success stories will highlight the impact of this feature on health and safety.
