11 News WPXI Pittsburgh puts smoke alarms to the test and finds results consistent with the tests conducted by my friends at North Eastern Ohio Fire Prevention Association and others across the country. Ionization smoke alarms are sounding tens of minutes later that photoelectric alarms!
They also explain how to tell the difference so you can make sure you are buying the photoelectric alarm!
Watch the 11 News story HERE
Watch how to tell the difference in smoke alarms HERE