Chirp

Chirp.

What’s that?

[a few minutes later]

Chirp.

Oh.

Chirp.

Well I hope it’s not the one in the bedroom.

Chirp.

I was in my office working last week when I heard one of the smoke detectors start chirping. Immediately I hoped it wasn’t the one in the master bedroom because that one is not a chair or stepladder away. It is well over twenty feet in the air, attached at the zenith of the 12/12 pitch vaulted ceiling.

I walked upstairs and sure enough, yep, it was the one in the master bedroom. Originally we had put a lithium battery in the detector, a battery that was supposed to last ten year. Well, we got almost six years out of this one. Not too bad and better than trying to replace it every year like you’d have to do with a regular 9V battery. Honestly I’d almost rather die of smoke inhalation than change this particular battery every year.

The biggest problem with changing the battery isn’t necessarily the height, though I hate heights and that is definitely a big problem for me personally. No, the biggest problem is I didn’t know if I had a ladder tall enough to change the battery. When we installed it we had a giant A-frame ladder that we borrowed from my brother.

Once we picked up a new battery at the store, I brought in my extension ladder. On the side it has a little label explaining that the ladder extends to 16′ and the maximum standing height is 15′. Hmmm…not sure that’s enough. I’m about six feet tall, plus I can reach a foot or two above my head. But that would mean I’m on the top rung almost. Just to confirm my suspicions I went up the ladder. Yeah, no way. I got up there and still had six feet to reach the smoke detector, and was as high up as I felt comfortable going.

Time for plan B. I exchanged the extension ladder for my other ladder, one of those Little  Giant folding ladders. Its label said it extends out to 18′. This seemed too short too, but worth a shot since it was my last shot. The ladder weighs a lot but it’s solid and with a little help from my friend we got the ladder up there. It looked promising.

As long as I didn’t look down, I felt comfortable climbing up there. And sure enough, i was able to reach the smoke detector. With a shaky hand I undid the cover and replaced the battery. Stopping just long enough to get a picture for the blog.

It all worked out well. And the chirp is mercifully gone. I think the new battery will last just as long, and now I know I have the means to replace it when it loses its charge.

Please no more chirp for a while.

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