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Kidde 21007450 KN-COSM-XRT-BA AA Battery Operated Intelligent Ionization Smoke and Carbon Monoxide Alarm | SupplyHouse.com

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Kidde 21007450 KN-COSM-XRT-BA AA Battery Operated Intelligent Ionization Smoke and Carbon Monoxide Alarm | SupplyHouse.com

Users say:

This Kidde smoke and CO detector is easy to install and provides great protection. It is well made and has a loud and clear voice alert. It is also a great value for life-saving protection.

KN-COSM-XRT-BA AA Battery Operated Intelligent Ionization Smoke and Carbon Monoxide Alarm | Kidde 21007450 KN-COSM-XRT-BA AA Battery Operated Intelligent Ionization Smoke and Carbon Monoxide Alarm | SupplyHouse.com

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Review summary

AI-generated content

This Kidde smoke and CO detector is easy to install and provides great protection. It is well made and has a loud and clear voice alert. It is also a great value for life-saving protection.

Pros

Easy to install
Detects smoke/CO2
Loud and clear voice alert
Long-lasting
Compatible with older homes

Cons

Inconsistent detection
Inconsistent battery life
Potentially inaccurate alarms

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Description

KN-COSM-XRT-BA AA Battery Operated Intelligent Ionization Smoke and Carbon Monoxide Alarm | Kidde 21007450 KN-COSM-XRT-BA AA Battery Operated Intelligent Ionization Smoke and Carbon Monoxide Alarm | SupplyHouse.com

Specifications

Dimensions	1.8"
Detection Method	Ionization
Relative Humidity	10 To 95% Rh, Non Condensing
Battery Type	Aa
Diameter (Inches)	5.6"
Product Type	Carbon Monoxide Detector
Temperature Range (F)	40°f To 100°f