First Alert, owned by Resideo (NYSE: REZI), has partnered with Google Home to launch a new Smart Smoke & Carbon Monoxide (CO) Alarm that integrates with the Nest Protect ecosystem. The new device, priced at $129.99, offers seamless compatibility with Nest Protect Smart Smoke & CO Alarms, enabling synchronized alerts across connected devices. The alarm features Precision Detection™ technology for early warning detection, addressing modern home construction challenges. Key features include critical safety alerts, heads-up early warning, broad Wi-Fi range, and a dual-app experience through both First Alert and Google Home apps. The system provides voice alerts describing emergency type and location, mobile notifications, and a seven-day low-battery warning.