Smoke detectors can only do their job properly if they’re installed correctly, both in terms of the method and placement.

When you buy through our links, Business Insider may earn an affiliate commission. Learn more The best smoke detectors let you sleep easily knowing your home is being protected from fire and ...

Nest, the company founded by iPod creator Tony Fadell, just announced its newest product, a $129 smoke and carbon monoxide detector. It's called the "Nest Protect." The Protect is supposed to be a ...

Fadell is the electric CEO of Nest, which makes an Internet connected thermostat and smoke/carbon monoxide detector. Prior to founding Nest, he led Apple's iPod group, and worked on the iPhone.