How do I test my First Alert alarm for functionality?

Asked 4 months ago
To test your First Alert alarm for functionality, you may follow a few simple steps to ensure that it is working properly. First, locate the test button on the alarm device, which is typically found on the front or side of the unit. Press and hold the test button for a few seconds. You should hear the alarm sound, indicating that the device is functioning correctly. If the alarm sounds, it confirms that the circuitry and the sound components are in good working order. In case you do not hear any sound, it may be necessary to check the batteries or the power source, depending on the type of alarm you have. Additionally, ensure that the alarm is installed correctly and is not obstructed in any way. For further instructions specific to your model, it would be helpful to refer to the user manual available on the official First Alert website. This resource can provide detailed guidance unique to your alarm model.
Jeff Whelpley is the editor / author responsible for this content.
Answered Aug 3, 2025

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