First Alert 1046803 2-IN-1 Smoke & Carbon Monoxide Alarm 10Y Battery VOICE ALERT

The First Alert 1046803 2-IN-1 Smoke & Carbon Monoxide Alarm is a reliable home security device that combines a smoke alarm and carbon monoxide alarm in one. With a 10-year battery included, this alarm is powered by a rechargeable battery and features voice alerts for added safety. It is designed with a photoelectric smoke sensor, electrochemical carbon monoxide sensor, and operates at a 90 dB sound rating for efficient detection.

Google Nest Protect WIRED 120V Carbon Monoxide Smoke Detector- New- Exp 7/2028

The Google Nest Protect WIRED 120V Carbon Monoxide Smoke Detector is a new, hardwired device with a sleek white design and a 13.5 cm diameter. Manufactured in 2018, this smoke and carbon monoxide detector is compatible with Nest’s smart home system, offering features such as battery backup, rechargeable battery, remote monitoring, and integration with the Internet of Things. With a 90 dB operating sound rating, this Google Nest Protect model from 2018 and expiration of July 2028 ensures reliable and efficient protection for your home against potential hazards.