Smoke detectors are responsible for saving thousands of lives every year. Every home should have at least one on every floor. The smoke detectors listed below are valuable safety aids. With very loud alert sirens and bright flashing strobe lights, these smoke detectors are ideal if you are visually impaired or hard of hearing. Many of these smoke detectors run off of your home’s electricity, meaning you don’t have to worry about it not working because of a dead battery. Don’t worry, they’re easy to install and you won’t need an electrician to do it. Installation is as easy as plugging in a lamp!