3 PACK First Alert SMICO100, Battery-Operated Combination Smoke&Carbon Monoxide
Alarm Smoke and CO Alarm. Battery-operated alarm allows for easy installation and maintenance. Test/silence button for efficient testing to ensure alarm is working properly. Power Source Battery Powered.
FIRST ALERT SMICO100-AC SMOKE CO COMBO ALARM HARDWIRED BATTERY- NEW 6 PACK
✔️ Genuine First Alert Combination Alarm – Model SMICO100. ✔️ LED Indicator for Power and Alarm Status. ✔️ Detects Both Smoke and Carbon Monoxide (CO). ✔️ Electrochemical CO Sensor for Accurate Monitoring.