Applies to: All Reolink cameras that support 2-way audio function
If the sound of the custom alarm on the camera is too small for you, the solutions below may help you.
Cause 1: Sound Input Being Small for Phone
Solution: You may turn up your volume when customizing siren. If it still sounds small, please check if the phone's function of receiving sound is OK by listening recordings of your phone.
Cause 2: Camera Being in a Noisy Environment
Solution: You may try to listen to the siren sound in somewhere quieter.
Cause 3: The Speaker Sound of the Camera Being Too Small
Solution: Set the default siren sound for the camera and then trigger the alarm of the camera to check if the speaker sound is too small.
Please contact support by submitting a ticket via https://support.reolink.com/hc/en-us/requests/new if the solutions above do not fix the issue.