Question by  themperrys (1)

What does the constant red LED indicator means on a DS284TH smoke detector?

It beeps every ten minutes or so. have a hardwired security system with 12 DS284TH smoke detectors on it. There's two 12V battery backups which I just replaced. 11 of the detectors blink (red) slowly. One of them is steady red and one has no light on.


Answer by  Liz59 (10966)

Basically, it means that there is some defect in the parts. If the light is red and you have tried everything and it still appears to be red, then there has to be a constant defect in the parts. Thus, get a replacement of the detector because there is a defect.


Answer by  Liz59 (10966)

Well if there is red that means that the smoke detector is not working properly. If you just replaced the batteries and it still continues to appear, there must be some kind of defect in the detector. Use your warranty and go ask for a replacement of the product a.s.a.p.


Answer by  Anonymous

Suggest U move it to a location where U know one works ... If still Red Replace it


Answer by  YukioDan (21)

First you should check in the manual, if it has some king of meaning. If not, most likely the device is working improperly, you should take your warrant and take it to where they will exchange it for you with a working one.

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