Smoke & CO Alarms
Comparing the best Smart Smoke/CO Alarms
Kidde
Smoke + Carbon Monoxide Alarm
Shelly
Smoke Alarm
Kidde
Smoke + CO Alarm with Indoor Air Quality Monitor
X-Sense
Wi-Fi Smoke Alarm
X-Sense
Wi-Fi CO Alarm
Kidde
Smoke Alarm with Indoor Air Quality Monitoring
Google
Nest Protect (Battery)
Aqara
Smart Smoke Detector
Google
Nest Protect (Wired)
Heiman
HS1SA Series Smoke Alarm
Kidde
Smoke Alarm
Kidde
CO Alarm with Indoor Air Quality Monitor
X-Sense
Wifi Smoke & CO Detector