Call the company that produces your detector an ask them. Other wise try your local fire department. Some detectors always flash to let you know that they're on and functioning properly. Although, it could be broken or low on battery power.
There are hundreds of different types of smoke alarms. The red flashing light in some of them may be an indication that the battery is charged and operating, while in others it could be signalling that there is a problem of some kind.
The trend in international standards is to avoid using any red indicators for normal status, reserving red for emergency conditions.
If you speak of the indicator light on a smoke alarm flashing - it is due to a low battery. Replace the battery and the light will cease flashing.
Either that there is smoke and or a fire in your house or that the batteries are dying.
what does the flashing tranmission light mean on a 1995 Isuzu trooper mean
Either there is smoke, or the battery is going dead.
Red=stop red flashing= light is broken, use your judgement in crossing.
return to ramp
An engine cylinder misfire has been detected if your check engine light is flashing
its mean that
Somthing wrong with transmission.
A flashing light with timed periodic movements.
Proceed with caution.
unknown
A red flashing light on a Droid usually means that your phone has 15% or less battery left and is about to die!
A flashing (blinking on and off) orange light indicates that the battery charge is low.