Had to start a new thread because the other one got closed abruptly. We have 4 Nest Protects that we bought as a package from Home Depot. They lasted about 6 months before they started chirping, and then when we replaced the batteries with the recommended type 2 of them still chirped! This is a total safety issue and we have since had to put two of them aside and replace with two more Nest Protects (individual purchases), one of which didn't work again! We have been unsuccessful in returning them to Home Depot as they require you return all 4 at once, but we don't have the packaging anymore and don't want to bring in all four at once anyway to have no interim solution.
We are now out $600+ plus the time and hassle that this has been going on, it's been almost a year and took the Nest team 9 months to even respond to my initial request/issue. I want all of these replaced ASAP from Google/Nest directly. This is absurd how these don't work, and is downright dangerous. I am shocked no one has sued Google/Nest for their negligence and selling knowingly faulty hardware.
