A phone that sounds for every passing car soon becomes a phone the household ignores. Silencing the entire security app solves the noise but can also hide messages you wanted to hear. Begin by deciding what deserves an audible interruption and checking whether the equipment offers a way to distinguish it.

Read the app's notification categories. A camera motion event, an intrusion alarm and a low-battery reminder may have different controls, or they may not. Do not assume the interface can separate them just because their importance differs to you. Identify the available choices before designing the routine around them.

Then review the operating system's notification settings. Apple documents critical alerts for supported apps, which can behave differently from ordinary notifications during mute or Focus. This is a specific supported feature, not a label that every security notification automatically acquires. Android devices also vary in their categories and interruption controls.

Test the state the phone is usually in

Use an appropriate non-emergency test and keep the phone locked, placed and configured as it normally would be. Check the relevant quiet mode, sound level and any connected watch or other device that handles notifications. A successful sound while the app is open in your hand may not describe the everyday experience.

Never trigger an emergency or monitored alarm casually just to see whether a ringtone works. Arrange any system-level test through the manufacturer's and monitoring provider's procedure. For routine camera messages, an ordinary agreed approach to the watched area may be sufficient to check the intended category.

If the app cannot separate important and routine events adequately, address the routine event source where possible. Adjust a supported motion zone, schedule or placement after checking the recordings. Do not depend on phone-level silence to fix a camera that is generating hundreds of unnecessary events.

Discuss who is expected to respond. Two adults may both receive an alert without either knowing whether the other saw it. An audible message is one part of a response routine, not a guarantee of attention. Keep the system's professional monitoring arrangement, if any, distinct from personal phone notifications.

Review the settings after changing phones or adding a new device. Restore any temporary silence used during maintenance. A small written note of the intended categories can make that review easier without prescribing the same sound for every household. The useful outcome is a manageable set of alerts that people still notice and understand.