First Alert SM210 Battery Combination Smoke & CO400 CO Alarm Value Pack
$55.00
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First Alert SM210 Battery Combination Smoke & CO400 CO Alarm Value Pack
$55.00
- SM210: First Alert's Precision Detection advanced sensing technology complies with the latest industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency. 10-Year sealed battery eliminates battery replacements and low battery chirps for the life of the alarm. Slim profile design is half the depth of a standard detector
- CO400: Easy access battery door allows for easy battery replacement. Battery-operated carbon monoxide alarm is easy to install
- Precision Detection Advanced Sensing Technology: This new technology complies with the latest industry standards to reduce nuisance alarms and detect smoke from synthetic materials. Early warning is critical because today's materials burn hotter and faster, and may result in less time for a safe evacuation
- Level of Protection: Superior alarms contain many safety features such as 10-year battery and voice alerts
- Sensor Type: Electrochemical; Photoelectric
- Sensor Information: Smoke particles of varying number and size are produced in all fires. For maximum protection, use both ionization and photoelectric sensing technologies. Ionization alarms are generally more sensitive to fast flaming fires and photoelectric alarms are generally more sensitive to smoldering fires