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.
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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
