Your present location:Home >> News >> Company News >> Signs the Battery is Already Low
News

Signs the Battery is Already Low

Number of visits: Date:2015-01-19 09:42

  Many modern smoke alarms chirp intermittently when the battery power starts to wane. Press the “Test” button on the underside of the alarm; you should hear a sample of the noise for as long as you hold down the button. This indicates the alarm is ready for use.

TypeInfo: Company News

Keywords for the information:

NEWS
error