Kidde NightHawk Carbon Monoxide Alarm
Best battery-powered detector for homeowners seeking reliable, long-term safety.
This is the set-it-and-forget-it essential for total peace of mind. By prioritizing a decade of reliable, battery-powered monitoring over complex smart-home connectivity, it delivers the most straightforward path to keeping your family safe from invisible threats.
$25.26
at
Conservation Mart
Who it's for
- Safety-conscious homeowners monitoring low-level gas exposure
- Families needing continuous protection during power outages
- Light sleepers requiring a loud, reliable emergency alert
Who should skip it
- Budget-minded buyers seeking a permanent, maintenance-free solution
- Users with inconveniently placed or obstructed wall outlets
- Residents living in humid environments or using strong chemicals
Performance breakdown
Sensor Reliability
Advanced electrochemical technology ensures precise detection of dangerous carbon monoxide levels.
Installation Versatility
Flexible design allows for effortless wall mounting or convenient tabletop placement.
Alert Effectiveness
The 85 dB alarm provides a piercing, impossible-to-ignore warning during emergencies.
Maintenance Simplicity
Battery-powered operation eliminates the need for complex hardwired electrical installations.
Long-term Value
A decade of sensor life and warranty coverage offers lasting peace.
Detection Range
Covers the critical 30 to 999 ppm spectrum for comprehensive home safety.
Key Specs
CO Detection Range
30 to 999 ppm
Alarm Volume
85 dB
Power Source
Battery Powered
Detection Method
Electrochemical
Display Type
LED Indicators
Alarm Type
Audible Alarm
Connectivity Type
None
Mounting Type
Wall Mounted, Tabletop
Sensor Life
10 years
Warranty Length
10 years limited warranty
Know before you buy
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Ask Metto anything about the Kidde NightHawk Carbon Monoxide Alarm before you decide.
