The 4 Best Basic Smoke Alarms of 2023 | Reviews by Wirecutter
Carbon Monoxide Detector Smoke Detector Combo, HATHEPHS 10 Year Battery Ultra-Thin Photoelectric Smoke Alarm and CO Detector with Large Test/Silence Button, 2-Pack - Amazon.com
SITERLINK Smoke Detectors Battery Operated, Smoke Alarm with Test-Silence Button, Photoelectric Sensor Fire Alarms Smoke Detectors with LED Lights, UL Listed Fire Alarm for House, GS528A, 2 Packs - Amazon.com
Carbon Monoxide Detector Smoke Detector Combo, HATHEPHS 10 Year Battery Ultra-Thin Photoelectric Smoke Alarm and CO Detector with Large Test/Silence Button, 2-Pack - Amazon.com
First Alert Battery Powered Wireless Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm with Voice and Location, SCO500B- (Pack of 3) - Amazon.com
Kidde 10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium Battery Powered with Photoelectric Sensor and Voice Alarm 21030866 - The Home Depot
Kidde Combo photoelectric smoke/C0 alarm going off every hour… will beep twice. Say fire twice. Beep again. Then stop. : r/firealarms
First Alert 10-Year Battery-Operated Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com