XtendLan DPC-IP100, Руководство пользователя

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3
2.3.2
Unlock During the Communication
During the communication process, the indoor station can open the e-lock of the device
remotely. There is a 15-second for you to confirm the unlock operation. During these 15
seconds, the communication is OK and the video is properly displayed. After the 15
seconds countdown, the phone automatically hangs up.
2.3.3 Unlock During the Monitor Status
During the monitor status, the indoor station can open the e-lock of the device remotely.
There is a 15-second for you to confirm the unlock operation. During these 15 seconds,
the video is properly displayed. After the 15 seconds, the video automatically disappears.
2.3.4 Unlock via ID card (Optional)
The door is open after you passed the authentication ID card and passed the station
verification.
2.4 Environment Light Compensation Function
This device has the light compensation function when it is in the low illumination
environments or it is at night. It includes the button backlight and the camera
compensation light.
2.5 External Alarm Function
The device has 1-channel alarm input. They can be used for the door status and other
alarm detect.
It has 1-channel alarm output. There are two modes: NO/NC.