Permanent false alarms

Permanent false alarms

Merten 547119 ARGUS smoke detector Basic Longlife polar white (tool)
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Customer Review

We have installed a total of eleven of these smoke detectors with us since December 2013. Unfortunately it happens repeatedly to false alarms, although we changed the batteries completely. We know no more advice! The situation is unsustainable and probably we need to replace all smoke detectors by using a different brand.

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