First Alert(r)
First Alert Smoke (sa303) & Carbon Monoxide (co400) Detector Combo Pack
Regular price
$34.99
• Model number SCO403
• Bundles together a smoke alarm & carbon monoxide detector
• Ionization smoke sensor reliably detects smoke from fast-flaming fires
• Electrochemical sensor accurately detects carbon monoxide
• Battery-operated alarms install easily without the aid of an electrician
• Loud 85dB alarms
• SA303 has 10-year limited warranty & CO400 has 5-year limited warranty
• Includes 2 9V batteries & mounting bracket;
• Bundles together a smoke alarm & carbon monoxide detector
• Ionization smoke sensor reliably detects smoke from fast-flaming fires
• Electrochemical sensor accurately detects carbon monoxide
• Battery-operated alarms install easily without the aid of an electrician
• Loud 85dB alarms
• SA303 has 10-year limited warranty & CO400 has 5-year limited warranty
• Includes 2 9V batteries & mounting bracket;