Most hidden cameras with alerts have customizable settings that allow you to adjust the sensitivity of the motion detection sensor and set specific alert triggers. You can usually adjust the motion detection range, the time between alerts, and the sound and vibration settings of the notifications. Some camera models also allow you to set up specific zones for motion detection. For example, if your camera faces a window with moving cars or people, you can ignore movement for this zone within your camera’s field of view. This way, you can avoid receiving too many unnecessary alerts and only be notified when something important happens. The customization options vary between models and brands, so be sure to check the specifications and user manual for your specific spy camera.