2
Install the TF card.
Insert the TF card accessory into the TF card slot at the back of the microphone device.
PO WE R
B
A
V -
V +
+
R S -4 85
S W
System Configuration
1
Connect the power (or PoE cable) and the network cable.
2
After the device has finished starting up, press and hold the factory reset button for 2
seconds, then release it. The device screen will display the IP address. The default set-
ting is DHCP. If an IP address is not obtained, the default login IP address is
192.168.1.101. Enter the IP address directly in the browser address bar to access the
device login page. The default username and password for the device are both "admin".
3
Press and hold the RST button for more than 10 seconds, and a voice prompt will be
played after release. The device enters the reset state, and the device screen displays
"rebooting". The device buttons flash once, and the pop-up window disappears, indicat-
ing that the device has been successfully restored.
SYS
LA N / Po E+
PWR
RS T
12V DC
IN
AU DI O
T F C ar d
PUSH
TF Card
B
V-
A
V+
-
+
NO COM NC
RS-48 5
SW
RELA Y
IN
OUT
AUDI O
2