Kidde Smart Smoke Detector & Indoor Air, Quality Monitor

This is the worst few hundred dollars I've spent on my house. I have these installed all over my house. The only good thing I can say is that it's easy to "hush" them via the app and THANK GOODNESS. The number of false alarms is not only annoying, but it's dangerous. I've had these installed for over a year now and they yell FIRE and go off about 2-4x a month. Most recently, we've had 4 false alarms in the past 24 hours, 3 in the middle of the night. The danger part is that the false alarm is so expected at this point, that we assume every alarm is a false one. It's so bad that the pets in the house who usually freak out with alarms and doorbells barely register that the alarm is going off. I also have to warn overnight guests to assume the fire alarm is false until we investigate so they don't panic. The air quality monitor is pretty much useless as well. I have 2 other devices in the primary bedroom that happen to measure air quality as well. They are almost always in agreement, while this device's reports are really random and fluctuates unrealistically going from poor to good and back again for no reason. I had to also turn off those alerts. Customer service doesn't care at all. PLEASE take good care of your family and look for another option. We are.