There are two great smart smoke detectors on the market, the Nest Protect and the First Alert Onelink. Both products have their pros and cons, so it’s important to compare them side by side to see which one is the best for your needs.

Nest Protect

The Nest Protect is a great smoke detector. It’s easy to install and use, and it’s very reliable. The Nest Protect is also very affordable, costing just $99.

Pros:

– Easy to install and use
– Reliable
– Affordable

Cons:

– No battery backup

First Alert Onelink

The First Alert Onelink is a great smoke detector. It’s easy to install and use, and it has a built-in battery backup. The First Alert Onelink is also very affordable, costing just $99.

Pros:

– Easy to install and use
– Built-in battery backup
– Affordable

Cons:

– No Nest Wave feature