What does it mean when my kidde smoke alarm is flashing a red light every 15 seconds with no noise? - Quora
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Flashing red lights fire alarm system on the ceiling in the room building. Smoke detector fire alarm sensor Stock Photo - Alamy
![smoke detector with flashing red light, Stock Photo, Picture And Royalty Free Image. Pic. SM0015555 | agefotostock smoke detector with flashing red light, Stock Photo, Picture And Royalty Free Image. Pic. SM0015555 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/356bba897b11f4a232cb816f85d1045e/sm0015555.jpg)
smoke detector with flashing red light, Stock Photo, Picture And Royalty Free Image. Pic. SM0015555 | agefotostock
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