The Kidde Nighthawk AC powered, plug-in CO and explosive gas alarm protects you and your family from two deadly threats. The continuous digital display shows you the level of carbon monoxide (if any) the unit is sensing as well as if gas is present. The gas sensor is a metal oxide sensor designed to detect natural gas (methane) or propane.
- Sounder Alarm – Offers a loud 85-decibel pulsing alarm that will sound to alert you to a potential problem.
- Installation - Easily installed in any of your AC wall outlets, giving you the choice of a direct-plug, a 6’ power cord or a table top unit.
- UL listed and offers a 7-year life and a 5-year limited warranty.
- Peak Level Memory - Recalls the highest CO concentration detected.