Kidde - Nighthawk Carbon Monoxide Alarm with Digital Display
Protects your home and loved ones
Works with carbon monoxide detectors.
Carbon monoxide detector
4 quick beeps, followed by 5 seconds of silence, followed by 4 quick beeps. Repeat with a number showing in the display (CO concentration in ppm).
Displays the level of carbon monoxide the unit is sensing. The unit updates this reading every 15 seconds.
Offers a loud 85-decibel pulsing alarm that will sound to alert you to a potential problem.
Peak level button
Displays the peak CO level recorded by the alarm since it was last reset or unplugged.