User Guide

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Wiegand Input/Output Order: To make the data from wiegand
devices to be normal order or reversed order.
Wiegand Output CRC: To be compatible with the other three party
wiegand access control which do not use the standard wiegand
order, CRC can correct the order format.
4.4. Security
4.4.1. Antialarm of Door Phone
4.4.1.1. Antialarm in device
In the phone interface, go to AntiAlarm to configure it.
This function is used to trigger the alarm by perceiving the change
of gravity. After the door phone has been installed, administrator
can enable Antialarm function. if the device is moved illegally, the
gravity of R29 series are different from the original status, then the
device will ring alarm bell and send out the call to the predefined
Figure 4.4.1.1 Antialarm