I received several email responses to my blog post about The Infernal, Never-ending Beep! Most everyone suggested it was the smoke detector battery. I have had to replace several smoke detector batteries in the house, all upstairs, even though they are also wired into the house electrical system. But I actually hadn't even thought of this as being a possible cause of the beep!
I went into the kitchen and searched for the smoke detector. The house has them everywhere except in the kitchen/den area. Great! Where is the most likely place to start a fire? Maybe the gas stove which actually creates fire??
Then this sickening thought occurred to me: What if the smoke detector is up there (on the 11 foot ceiling) but was covered up by the builder when they put up the fake beams. Much to my distress, this scenario made sense because the beep sound is muted! (See picture of the ceiling. Click to enlarge.)
In a state of horror, I stood on top of a chair near the ceiling, with the top cabinets open (in case the smoke detector was enclosed above them). It took 12 minutes for the next beep.
No. The beeping sound, where ever it was, was definitely below me —over by the iMac on the desk in the corner of the kitchen. Why does it always sound like its over by the iMac??!!
Steve suggested that the sound might be coming from the electrical panel on the back of the house, which, interestingly, is on the outside wall behind the iMac. But electrical panels don't beep.
This morning, my mother sent an email with the subject: "beeping." She says: "try smoke alarm battery or alarm system". But how could it be the alarm system, which has never been activated? None-the-less, after breakfast, I decided to explore Steve's and mom's ideas. I went to the electrical box on the back of the house.
Interesting...
Next to the electric meter is a rather large box built into the wall itself. It was labeled, "Communications." Maybe it was the phone/cable system?
Electric screwdriver in hand, I unscrewed the case. Inside the box are two large plastic systems all sealed closed with numerous flickering lights monitoring the status for the house's fiber optic cable/internet/phone systems and the alarm system. All of the lights were flickering green except for one: the light next to "Replace Battery" on the alarm system!
My über geek mother was right!
I was afraid to try to force the plastic system cover open as it appears rather committed to remaining closed. I was afraid to press any of the buttons for fear the whole of the Manhattan Beach SWAT team might descend on the house if I set off the alarm system and woke the whole neighborhood, not knowing how to turn it off.
So, for a short time anyway, the beep persists. However, once the alarm company comes out to replace the battery, I will no longer suffer the beeping of his hideous heart.
Related articles:
- The Infernal, Never-ending Beep! (timtyson.us)
- The Mystery Beep (apartmenttherapy.com)
- Smoke Alarm Maintenance How To's (eon.businesswire.com)










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