Smoke & CO Alarms

Comparing the best Smart Smoke/CO Alarms

All Kidde products

Nest Protect (Wired)CO Alarm with Indoor Air Quality MonitorWifi Smoke & CO DetectorSmoke AlarmSmart Smoke DetectorNest Protect (Battery)Smoke + Carbon Monoxide AlarmHS1SA Series Smoke AlarmWi-Fi CO AlarmSmoke AlarmSmoke + CO Alarm with Indoor Air Quality MonitorWi-Fi Smoke AlarmSmoke Alarm with Indoor Air Quality Monitoring