view smoke legislation by categoryVIEW CO LEGISLATION BY CATEGORY Technical Questions? Visit:support.brkelectronics.com Call:1-800-323-9005 Mon-Fri (9am - 8pm CT) Sat-Sun (9am - 5:30pm CT) Order Inquires? Contact Customer Service. ...
From releasing the first battery-powered smoke detector that received an Underwriters Laboratory (UL) listing to being the first to retail market with a battery-operated smoke alarm, to developing the first dual photoelectric/ionization alarm and beyond, we've had a long legacy of firsts. And ...
condition of the battery, that is, he may manually sound the alarm and check the detector without having to trigger the device by starting a fire, burning a match or blowing smoke on the unit, although all of these others are further alternatives for testing the operability of the detector....