Change Speaker Volume; Change Speaker Volume During Conversation; Door Setting; To Activate / Deactivate Door Strike By Password - Sentry NC-GSMDE263 System Installation, Setting And Operation Manual

Change Speaker Volume

Manager Setting GSM Setting
Note: There are 9 levels of speaker volume level from left (softest) to right (loudest). If the GSM Intercom Door / Gate
Entry System is installed in an outdoor environment, please set the speaker level to 5 or 6. Avoid setting the speaker volume
to the maximum level as it may cause feedback.
While at the Manager menu option, press the CALL button
Select GSM Setting and press the CALL button
Select Speaker Volume press the CALL button
Press the
▲/▼ (
Press the MENU button to return to the previous options screen and the last setting will be saved
automatically.

Change Speaker Volume During conversation

At any time during the conversation, if the caller needs to increase the speaker volume, the caller can
press the UP/DOWN) buttons to adjust speaker volume. The screen will show the current
▲/▼ (
speaker volume and the microphone will be mute for 1.5 seconds, then the conversation will be
continued.

Door Setting

To Activate / To Deactivate Open Door lock by Password
Manager Setting Door Setting
Note: If your GSM Intercom Door / Gate Entry System is connected with an electric door strike, you can activate the
password feature to open the door lock with a password. The default password is "1234".
While at the Manager menu option, press the CALL button
Select Door Setting and press the CALL button
Select Open by Password and press the CALL button
Press the CALL button to toggle between "Enabled" and "Disabled"
Press the MENU button to return to the previous options screen and the last setting will be saved.
Speaker Volume
UP/DOWN) buttons to adjust volume.
Open by Password
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