Carbon Monoxide Alarms from
CenterPoint Energy's Home Service Plus® (HSP)

Help keep your family safe

Carbon Monoxide Alarms

Carbon monoxide (CO) is one of the deadliest contaminants found in indoor air. This colorless, odorless gas is impossible to detect, which is why you need a carbon monoxide alarm from CenterPoint Energy's Home Service Plus.

Nighthawk is recognized as the industry leader in carbon monoxide alarms for quality, reliability and value. They feature a continuous digital display, they plug into any outlet, and have a rechargeable battery back-up if the power goes out. 

Protect your family with a carbon monoxide alarm from Home Service Plus and get:

  • Rechargeable, back-up battery which operates for up to 20 hours.
  • Seven-year limited warranty.
  • Digital readout from 30-999 PPM (parts per million) confirms carbon monoxide at all levels.
  • High-level memory display showing the highest carbon monoxide readings since unit was last reset.
  • Powerful 85-decibel alarm alerts you even when you're sleeping.
  • Advanced sensor lasts up to 10 years.
Request more information!   
Call 612-342-4610 in the Minneapolis/St.Paul, MN metro area; toll-free 877-HSP-1664 in Greater Minnesota, or complete and submit our online request form for information about carbon monoxide alarms and any other indoor air quality products available through CenterPoint Energy's Home Service Plus.