Overall this smoke detector seems to work, but for peace of mind and ease of use, I would skip this and opt for a more expensive and higher quality device.

Good quality for the price.

I had some top quality smoke alarms.

First Alert is a reputable brand with very good quality, and the price is very good

Good quality at a good price.

Good quality item.

Good quality for the price.

Good quality at a reasonable price compared to many other (overpriced) models I looked at.

Quality seemed fine to me contrary to some reviews of cheapness

It appears to be a good quality smoke detector.

I'm going to keep trying to test it, but I'll probably return the others I bought and upgrade to a better quality model.

Seems to be of good quality

Great price for a quality smoke alarm

It appears to be a good quality smoke detector.

Excellent quality alarm for a good price!

The quality of the unit is NOT worth the price

Horrible build quality.

I had some top quality smoke alarms.

Great Quality for the price

This is a high quality smoke alarm.

Quick delivery and seem to be a good quality.

Works grea, good quality, great price.

Cheap price but amazing quality.

Good quality, longlife, buy this alarm, you will be safe.

Good quality, longlife, buy this alarm, you will be safe.

Great quality for a great price!

Cheap price but amazing quality.

Excellent quality alarm for a good price!

It was super easy to install, is very loud, and works as it is supposed to

I've used them at my own house as well as in a rental property

What can I say, "It works as it should"

not as sensitive to smoke as i would like.

My bad as I waited too long to return.