All smoke alarms should be tested at least once a month to make sure they operate properly. If a smoke alarm is battery operated, replace the batteries at least once a year to make sure the alarm will work when it is needed. It's a good practice to …
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Little Elm Smoke Detectors
March 2, 2010 By Leave a Comment
Smoke Detectors in Frisco
December 26, 2009 By Leave a Comment
It is a good idea to have all smoke alarms tested at least once a month to make sure they operate properly. If a smoke alarm is battery operated, replace the batteries at least once a year to make sure the alarm will work when it is needed. It's a …
[Read more...]
