![my fire alarm beeps as if the batteries need changing but the alarm is barely a year old and I tried changing the batteries to new ones, nothing changed the beeping issue. my fire alarm beeps as if the batteries need changing but the alarm is barely a year old and I tried changing the batteries to new ones, nothing changed the beeping issue.](https://i.redd.it/j22vp7uay2491.jpg)
my fire alarm beeps as if the batteries need changing but the alarm is barely a year old and I tried changing the batteries to new ones, nothing changed the beeping issue.
![City of Carlsbad on Twitter: "Do you know the difference between a smoke alarm and carbon monoxide alarm? 3️⃣short beeps means smoke or fire. 4️⃣short beeps means carbon monoxide is detected. Either City of Carlsbad on Twitter: "Do you know the difference between a smoke alarm and carbon monoxide alarm? 3️⃣short beeps means smoke or fire. 4️⃣short beeps means carbon monoxide is detected. Either](https://pbs.twimg.com/media/FBCc_TkWQAMLnWD.jpg:large)
City of Carlsbad on Twitter: "Do you know the difference between a smoke alarm and carbon monoxide alarm? 3️⃣short beeps means smoke or fire. 4️⃣short beeps means carbon monoxide is detected. Either
![USI 3-in-1 Smoke, Photoelectric and Ionization Fire and Carbon Monoxide Smart Alarm with 10 Year Sealed Battery, 85 Decibels - Walmart.com USI 3-in-1 Smoke, Photoelectric and Ionization Fire and Carbon Monoxide Smart Alarm with 10 Year Sealed Battery, 85 Decibels - Walmart.com](https://i5.walmartimages.com/asr/372fdb8a-ba19-4ffa-a35d-5074f1b498ac.40fe5cb0610203202e57040d07ebe0a4.jpeg)