Kidde Nighthawk CO and Smoke Alarm
Best dual-threat detector for homeowners seeking comprehensive gas and CO safety.
This plug-in carbon monoxide alarm offers reliable detection with its electrochemical sensor and battery backup. It features a clear digital display and a loud 85 dB alarm, ensuring you're alerted to danger. UL certified for safety, it's a straightforward choice for home protection.
$63.17
at
Conservation Mart
Who it's for
- Homeowners seeking all-in-one safety for fire and gas leaks
- Safety-conscious residents wanting immediate visibility into air quality levels
- Families needing reliable, precise protection against carbon monoxide poisoning
Who should skip it
- Safety experts prioritizing early detection of slow-burning, smoldering fires
- Renters or homeowners lacking accessible electrical outlets for installation
- Budget-focused shoppers looking for basic, low-cost safety devices
Performance breakdown
Dual-threat detection
Combines carbon monoxide and explosive gas sensing for comprehensive home safety.
Installation versatility
Flexible mounting options allow for plug-in, corded, or tabletop placement anywhere.
Monitoring clarity
Digital display provides immediate, real-time visibility into gas and CO levels.
Reliability assurance
Battery backup ensures continuous protection even when the power grid fails.
Sensor longevity
Seven-year sensor lifespan offers extended peace of mind before replacement.
Alert effectiveness
Standard 85dB alarm volume is loud enough to wake sleeping households.
Key Specs
Audio alarm
85dB at 10ft
Humidity range
5%-95% relative humidity (RH), non-condensing
Power source
120VAC
Sensors
Electrochemical
Size
6.1”L x 3.8”W x 1.8”H
Temperature range
40˚F (4˚C) to 100˚F (38˚C)
Warranty
5 year limited
Weight
1.5lbs
Detection Method
Electrochemical Sensor
Display Type
Digital Display
Know before you buy
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