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11 answers

Usually it is caused by dirt or some other particles covering the sensor. check it and clean it

2006-09-13 09:32:48 · answer #1 · answered by egotist61 3 · 1 0

My smoke detectors are hardwired with a battery in them for backup in case the electric goes out. They beep whenever the batteries are going dead. Mine have a small tab that sticks out, just pull the tab out and there will be a 9 volt battery in there. Pop out the old one and put the new one in the same way. If it still beeps the battery is probably in wrong.

2006-09-13 16:44:31 · answer #2 · answered by ray 2 · 0 0

These type of smoke detectors frequently have a battery backup Check the battery.

2006-09-13 16:37:49 · answer #3 · answered by Mad Jack 7 · 0 0

change the battery most hardwired detectors also come with batteries for power outages

2006-09-13 18:25:29 · answer #4 · answered by Jack 5 · 0 0

I have wired many of these detectors and they almost always have battery backup, now the law requires it. get the old battery out and install a new one...it will fix it.

2006-09-13 20:22:59 · answer #5 · answered by D S 3 · 0 0

Change the batteries

2006-09-13 17:49:54 · answer #6 · answered by SHELLBELL 3 · 0 0

90 % of the time its the battery going dead.....if urs is an old one or the battery fresh, take the unit outside and clear the dust and openings.......

2006-09-13 16:40:21 · answer #7 · answered by bigg_dogg44 6 · 0 0

Is the battery low?

2006-09-13 16:36:08 · answer #8 · answered by Fleur de Lis 7 · 1 0

It probably also has a battery that is going dead.

2006-09-13 18:32:05 · answer #9 · answered by Papa John 6 · 0 0

Check to see if it has a battery backup. TIt may be dead.

2006-09-13 16:32:20 · answer #10 · answered by jb_cpq 2 · 1 0

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