Wiser Smoke Alarm Lithium Battery Square/ Smoke Alarm 240V/ Smoke Alarm 240 V, works with Wiser

Issue Solution

Device does not produce alarm sound when tested. See Device User Guide

  1. Ensure that the device is installed correctly. If you are unsure then remove and reinstall the device.

  2. Press Test/Hush button until an alarm sound is produced. Do not press consecutively.

  3. . If the problem persists or if you have questions about the warranty, contact customer care center.

QR Code is a registered trademark of DENSO WAVE INCORPORATED in Japan and other countries.

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