nuisance alarm which is caused by a failure of their function.
Care and Maintenance
This unit was designed to be as maintenance-free as possible, but there are a
few simple things you need do to keep it working properly.
• Test the device at least once a week.
• To ensure active sensitivity to smoke, clean the smoke detector surface with a
soft brush or cloth each month.
• If you are not going to use your smoke detectors for a prolonged time, please
dismount them ,deactivate it and put them in a packing box.
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Questions? Contact us at E-mail support@cpvans.com