What do I do if my carbon monoxide detector is beeping?
If you hear your carbon monoxide detector beeping, do not ignore the alarm. Leave immediately because exposure can quickly lead to health risks including heart disease or fatality. Get pets and everyone out for fresh air. Call 9-1-1 and go to the hospital immediately.
How long does a first alert 9120b last?
Carbon Monoxide Alarms They should be replaced every 5 to 7 years.
How do I change the battery in my First Alert alarm?
Refer to the list to find the right batteries for common First Alert alarms. Location: Front face of alarm in the bottom left corner. Location: Flip the front cover open and replace the 9V battery. If your model isn’t listed, check your manual for more information on appropriate replacement batteries.
How do I change the batteries in my detector?
Open the battery drawer. If it’s locked, you may need to remove the tamper-resistant locking pin. Remove the old batteries. Press and hold the Test/Reset button for 10 seconds to fully discharge the detector. Insert the new batteries, and make sure the contact points are facing the right direction. Close the battery drawer and remount your unit.
How do I change the battery in my Honeywell alarm system?
Remove the old batteries. Press and hold the Test/Reset button for 10 seconds to fully discharge the detector. Insert the new batteries, and make sure the contact points are facing the right direction. Close the battery drawer and remount your unit.
What kind of batteries do First Alert smoke detectors take?
Most detectors take AA or 9V batteries. Use brand-name Duracell, Energizer, or Eveready batteries with an expiration date 4+ years from today’s date. Rechargeable batteries are not recommended. Refer to the list to find the right batteries for common First Alert alarms.
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