CPSC campaign 05548
Hazard
When these switches are used in fire or HVAC dampers and heat detectors, they could fail to operate, causing the damper not to close or causing the heat detector not to alarm, if there is a fire.
Remedy
Honeywell Sensing and Controls will provide a free replacement switch.
The text above is quoted verbatim from the CPSC record. Confirm the affected units and the remedy with the manufacturer or CPSC. Recall data may be incomplete, delayed, or superseded.