False alarm on a Honeywell Smoke Detector
There are a couple of things that can cause false alarms on your 5808W3 Smoke Detector, including smoke from cooking, steam from showers or baths, dust in the air from cleaning or construction, even overspray from paint. If you are receiving false alarms on your Smoke Detector check that none of these things are present. If the Smoke Detector has been installed for an extended amount of time, you can also clean the sensing chamber of the detector by using a vacuum, or a can of compressed air. If you have checked all of these things, and you are still receiving false alarms on the Smoke Detector, contact Technical Support.