Unitek DVR-404, User Manual, Page: 115 / 127

115
4 & 8 & 16 Channel DVR Operation manual Revision 1.0
5.2.2 DSUB-25P ( AUX / ALARM / SENSOR)
NO NAME DESCRIPTION NO NAME DESCRIPTION
1 AUX0 14 SENSOR INPUT 6
2 AUX1 15 SENSOR INPUT 7
3 AUX2 16 SENSOR INPUT 8
4 AUX3
User
Programmable
Auxiliary
Output Port
17 SENSOR INPUT 9
5 +5V POWER OUT 18 SENSOR INPUT 10
6 RELAY_NO 19 SENSOR INPUT 11
7 RELAT_COM 20 SENSOR INPUT 12
8 RELAY_NC
Relay
Output Port
21 SENSOR INPUT 13
9 SENSOR INPUT 1 22 SENSOR INPUT 14
10 SENSOR INPUT 2 23 SENSOR INPUT 15
11 SENSOR INPUT 3 24 SENSOR INPUT 16
Sensor
Input Port
NO/NC Selectable
12 SENSOR INPUT 4 25 GND
13 SENSOR INPUT 5
Sensor
Input Port
NO/NC Selectable
z
UDR-404/408/416 model difference.
z UDR-404 : SENSOR 4pcs
z UDR-408 : SENSOR 8pcs
z UDR-416 : SENSOR 16pcs