When a smoke detector blinks red, it can mean a few things. It could indicate that it needs maintenance or that the batteries need to be replaced.
Regardless of the reason, it’s always good to know what these signals mean so you can take action as soon as possible. This article will help you understand what a 3 red blinking light firex smoke alarm means so you can protect your home and family.
Battery
If your 3 red blinking light firex smoke alarm is chirping or beeping, it could mean that the battery needs to be replaced. This is a common problem with many smoke detectors, and the batteries should be changed at least once per year.
A FireX ionization smoke alarm uses ionization technology to detect smoke particles. Ionization-sensing alarms are more likely to trigger an alarm sooner than photoelectric-sensing alarms.
Temperature
If your 3 red blinking light firex smoke alarm is chirping or beeping erratically, it could have a problem with the battery. This is a common issue with hardwired alarms that have a battery backup.
You can often fix this by simply replacing the batteries. This is also a good time to check for any debris in the chamber, which can cause the alarm to go off.
Another reason your firex smoke alarm might be beeping or chirping erratically is if it’s located near a fuel-burning appliance like a furnace, stove, or oven. To avoid this, you should locate it at least 20 feet away from any appliances that produce combustion particles.
Dust
Dust particles, pet hair and other debris float in the air around your home and can make it difficult for smoke detectors to pick up on. Some brands put a blinking red light in their alarms to let you know that it’s time to clean the unit out.
If you’re noticing that your 3 red blinking light firex smoke alarm is constantly going off, the most likely cause is dust. It will usually stop if you clean the unit out and remove any dust and debris from the chamber.
Overheating
A 3 red blinking light firex smoke alarm that is not working properly can be caused by many different problems. But the most common reason it’s blinking is due to a battery that needs replacement or an issue with the unit’s power supply.
Usually the first thing you should do when this happens is to replace the batteries in the alarm. Changing the batteries and running a test to see if it’s still working will often solve this problem.
It’s also a good idea to locate the unit in an area that doesn’t get as much dust or other debris, such as a basement, attic or garage. Getting the unit regularly cleaned and relocating it to an area less prone to dirt, dust or insects will help prevent this type of false alarm.
Power Outage
If your 3 red blinking light firex smoke alarm is flashing red, it may mean that it has lost power. This can be caused by a power outage, interruption in wiring or a faulty circuit breaker.
If you have a hard wired detector, you can momentarily disconnect power at the service panel until the brownout is over.
Alternatively, you can remove the battery from your fire alarm, then hold down its test button for 15 seconds. It will chirp once when power is restored.