User Manual
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Press [ IN] or [OUT] key or number key to adjust the precision. Press [OK] key to
confirm. Then press [C] to save the setting.
2.5.1.12 Volume
There are five levels for device‘s volume,0-mute,MAX-5
In [System] setup, press [ IN] or [OUT] key to select [volume] option
Press [OK] key to enter volume setting interface, Press [ IN] or [OUT] key set the
volume. Press [OK] key to confirm. Then press [C] to save the setting.
2.5.1.13 Unlock
Lock delay is the time range since lock open to close after user access granted. ‗No‘
means no delay and the max delay time is 15 seconds.
Press [ IN] or [OUT] key to select [Unlock] option,
Press [OK] key to enter delay time setting interface,
Press [ IN] or [OUT] key or number key to input delay time. Press [OK] key to
confirm. Then press [C] to save the setting.
2.5.1.14 Door Alert
Door alert use for monitor lock whether door was closed after user access. If lock does
not close the device will alarm out. The delay time for door alert is 1-99 sec and ―No‖
means disable the door alert function.