Related Articles
Kid playing in his room with a Kidde Carbon Monoxide detector in the background.

How Many Carbon Monoxide Alarms Do I Need?

Carbon monoxide alarms should be installed on every level of the home and in sleeping areas.

Family in the kitchen cooking with a Kidde Combination alarm overhead to help detect Smoke or Carbon Monoxide incidents.

Proper Smoke Detector Disposal

Learn what to do with old smoke detectors and how to properly dispose of fire alarms and fire extinguishers when it’s time to replace expired products.

Woman tests her smoke alarm while on a ladder.

How do I throw away my alarms and fire extinguishers?

Replacing old smoke detectors and fire extinguishers is a key part of fire safety, but knowing how to properly dispose of old or expired equipment is also important. Some devices can contain hazardous materials that need to be disposed of with care.

Kid playing in his room with a Kidde Carbon Monoxide detector in the background.

Can You Use Your Carbon Monoxide Alarm in Multiple Locations?

Carbon Monoxide alarms are not for short term testing, or a "quick check" for CO levels. You should install your alarm and leave it in one place.

Kid playing in his room with a Kidde Carbon Monoxide detector in the background.

Why Does My Battery Only Last One Month?

This is usually caused by the absence of AC power to the smoke alarm.

Related Products
Products related to this support article
Battery Operated Carbon Monoxide Alarm
Battery Operated Carbon Monoxide Alarm
KN-COB-LP2 is battery operated carbon monoxide alarm that utilizes sophisticated electronic components to protec...
Carbon Monoxide Alarm
Sealed Lithium Battery Power Carbon Monoxide Alarm
Sealed Lithium Battery Power Carbon Monoxide Alarm
C3010 is a 10-year, sealed battery, carbon monoxide alarm that uses electro-chemical sensing technology to prote...
Carbon Monoxide Alarm
Sealed Lithium Battery Power Carbon Monoxide Alarm with Digital Display
Sealed Lithium Battery Power Carbon Monoxide Alarm with Digital Display
C3010D is a 10-year, sealed battery, carbon monoxide alarm which includes a digital display feature to protect y...
Carbon Monoxide Alarm
Carbon Monoxide Alarm with Indoor Air Quality Monitor
Carbon Monoxide Alarm with Indoor Air Quality Monitor
KN-COP-DP-10YL-AQ-WF is a Wi-Fi-enabled CO detector with indoor air quality monitoring. It senses multiple airbo...
SMART