More than 300,000 smoke alarms sold on HSN, formerly known as the Home Shopping Network, have been recalled due to risk of smoke inhalation or death from failing to alert homeowners of a fire.

One chirp every 30 to 60 seconds: It’s time to replace the battery. Continued sets of three (3) loud beeps, but no smoke or fire: The smoke detector is dirty. Over time, dust, dirt, spiders ...