The Kidde website has a helpful interactive ... adding that many new homes require hardwired smoke detectors. Smoke detectors that last 10 years may be a great option if you don't want to change ...

Even without a backlit display, the popular plug-in Kidde Nighthawk ranks ... Since this combination CO and smoke alarm is hard-wired, it comes with a 10-year warranty and can connect with other ...

Another factor is that many homes have furnishings made with synthetic materials, like plastic or particleboard, which burn ...