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what invisible thing could set off my smoke detector? (lemm.ee)

submitted 5 months ago* (last edited 5 months ago) by [email protected] to c/[email protected]

87 comments fedilink hide all child comments

(I have carbon monoxide detectors that are not going off)

I have smoke detectors that are incorporated into my home alarm system. The other day, the one by my front door went off for no apparent reason, twice, and when I changed the batteries, it started alarming again immediately.

there was absolutely no reason for it, there were no open windows or doors nearby, it just went off. so, my alarm company replaced it. installed the new smoke detector yesterday and... it just went off again. completely different smoke detector.

there's absolutely nothing in my house that could produce carbon monoxide, but I have separate CO detectors anyway that aren't going off. there's no smell, there's nothing visible, and these are those ~~electro optical~~ photoelectric style ones.

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[–] [email protected] 4 points 5 months ago (1 children)

update - so I've got two more diagnostic steps. I have another detector of the exact same brand in another room, I'm going to switch them and see what happens. if the detector from my kitchen starts going off by the front door, then I'm going to try another brand that I have elsewhere in the house and move forward from there.

[–] TheLimiter 1 points 5 months ago (1 children)

It could also be an issue with the wiring if they are interconnected

[–] [email protected] 1 points 5 months ago

they're connected to the base station wirelessly is all