Originally Posted by
The Spin Doctor
They don't activate when the button to test is pressed as per instructions. They are simply dead, even though they say the battery is a 10 year life span. They activate at random times when there is clearly no issues that should have set them off. Neither dust or humidity... is a problem. Attempts to reset doesn't stop them going off at random times, you simply have to remove and toss them.
Quells solutions: vacuum and reset every month...
Google their reviews, look at their facebook page, it's all anyone that writes on their page is asking - why has my smoke detector(s) failed and or screaming at me for no reason in such a short time...
Considering how bad they are performing, how can they be relied upon to actually work when needed?? Yes they can be returned but they should be recalled.