First Alert 1039868 Photoelectric Smoke and Carbon Monoxide Combo Alarm with 10-Year Battery R810-FAT1039868 $82.37
FIRST ALERT(R) First Alert 1039868 Photoelectric Smoke and Carbon Monoxide Combo Alarm with 10-Year Battery R810-FAT1039868 • Low-profile, smoke and carbon monoxide alarm helps protect dwellings with 2-in-1 detection of smoke/fire and carbon monoxide;• Loud 85 dB alarm; mute button silences unnecessary alarms and also... $82.37
