Keep your home safe from two deadly threats with this First Alert carbon monoxide and smoke detector combo pack. They’re battery-operated, so they’re easy to install and require no rewiring. Both units in this First Alert carbon monoxide and smoke detector combo pack have 85dB alarms to wake sound sleepers.
New
First Alert Smoke Carbon Monoxide Detector Combo Pack
$17.99
In stock
First Alert Smoke (SA303) Carbon Monoxide (CO400) Detector Combo Pack
- Bundles together a smoke alarm x 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
- Includes 2 9V batteries x mounting bracket
In stock
