120V AC/DC Smoke/CO Combo Alarm 6-PK *Power Type: Hard-Wired w/Battery Back-up *Sensor Type: Ionization *Product Type: Smoke and Carbon Monoxide Detector *Number in Package: 6 pk *Packaging Type: Boxed *Low Battery Indicator: Yes *Test andor Reset Button: Yes *Batteries Included: Yes *UL Listed: Yes *6 piece bulk pack of hardwired ionization smoke and carbon monoxide alarms with battery backup.
