Description
3 Pack First Alert Combo Smoke & Carbon Monoxide Detector/ Alarm ( Open Box ) Brand: FIRST ALERT Style: Smoke, CO Power Source: Battery Powered Color: White Item Weight: 1.49 Pounds Alarm: Smoke, CO Sensor Type: Ionization Manufacturer: Resideo UPC 029054022691 First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency Provides reliable 2-in-1 protection against both smoke and carbon monoxide End-of-life warning lets you know when it’s time to replace the alarm Battery-operated alarm allows for easy installation and maintenance Test/silence button for efficient testing to ensure alarm is working properly