First alert smoke and carbon monoxide alarm sounds

First alert smoke and carbon monoxide alarm sounds

What Do the Beeps From Your Carbon Monoxide Alarm Indicate?

Carbon monoxide alarms are a life saver...literally! Carbon monoxide (CO) is an invisible, odorless, and tasteless gas that is created from fuel burning appliances, such as your furnace or generators. Having the proper amount of CO alarms helps you achieve peace of mind for the safety and protection of your family. However, it is important to be educated to know how your alarm  communicates with you. There are several reasons as to why your carbon monoxide alarm could be chirping. Learn what each type of chirp from your detector indicates.

Different Types of Beeps and Chirps from Carbon Monoxide Detectors:

  • 4 Beeps and a Pause: EMERGENCY. This means that carbon monoxide has been detected in the area, you should move to fresh air and call 9-1-1.
  • 1 Beep Every Minute: Low Battery. It is time to replace the batteries in your carbon monoxide alarm.
  • 5 Beeps Every Minute: End of Life. This chirp means it is time to replace your carbon monoxide alarm.

First alert smoke and carbon monoxide alarm sounds

What Does a Low Battery Chirp Mean?

Depending on the kind of CO and gas alarm you have, the battery life differs. It is important to make sure they are working, and the battery is still good. There are plug in alarms with a battery back-up that could possibly last the lifetime of the alarm. These detectors provide you with peace of mind in the case of a power outage. First Alert also offers alarms with a 10-year sealed battery that will last the life of the alarm.

First alert smoke and carbon monoxide alarm sounds

What Does an End-of-Life Beep Mean?

Most carbon monoxide alarms  last between 5 and 7 years. Even if the battery is still good, all carbon monoxide detectors should be replaced after 7 years. This is because the sensor in the alarm will not work as well, and when it comes to detecting CO, you want an alarm with a high functioning sensor. However, with today’s technology, the 10-year battery powered CO alarm can provide a decade of detection.

First alert smoke and carbon monoxide alarm sounds

What Does an Emergency Alarm Chirp Mean? 

This meaning is probably the most self-explanatory. When your carbon monoxide detector chirps 4 times in a row and pauses, this means it has detected unsafe levels of carbon monoxide. This means your entire household should evacuate immediately and seek fresh air. Some symptoms of carbon monoxide poisoning are headaches, dizziness, upset stomach, vomiting, nausea, chest pain, and confusion. It is important that after evacuating your house, to call 9-1-1 and don’t let anyone else in the home until the fire department gets there to resolve the situation.

Carbon monoxide leaks can be very scary because they are  dangerous. However, with proper CO and gas alarm coverage, your family will be alerted when  carbon monoxide is detected. Remember to regularly test your alarms and replace the batteries when specified.

What does it sound like when First Alert carbon monoxide detector goes off?

Emergency carbon monoxide (CO) alarm: 4 loud beeps, repeating.

What does 3 beeps mean on a First Alert smoke and carbon monoxide detector?

3 Beeps and a Pause: EMERGENCY. This type of chirp means that smoke has been detected in your home. You and your family need to evacuate and call 9-1-1 once safely outside. Low Battery or End-of-Life: This type of chirp indicates it is time to replace your smoke alarm's batteries or the smoke alarm itself.

Why is my First Alert carbon monoxide chirping?

If your carbon monoxide alarm keeps chirping, the battery may be low or weak. On First Alert carbon monoxide detectors, check to see if the battery light is yellow or green. If the alarm is chirping and the light is yellow, it means the battery is low.

What does 3 beeps mean on First Alert?

3 chirps (about 1x per minute): Malfunction chirp Replace with a new alarm as soon as possible. Check to ensure that your alarm is not expired and in need of replacement.