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SS1912-4G01 4G Video Intercom User Manual
GAINWISE TECHNOLOGY CO., LTD. E1 17/21
How Do I Change Microphone And Speaker Volume?
On the configuration menu of the device, choose "Other" and change the volumes as you desired
and save settings.
You will need to reboot the power when you have changed settings.
Default volume level:
1.
Speaker 5
2.
Microphone 4