User manual – eLine Technology ECO3 User Manual User Manual
Page 16
Advertising
16
User Manual
+12V GND Alarm input 1 Alarm input 2
+
-
DVR NC C
sensor
Alarm sensor connection:
Alarm input: The physical connections of the normal on/off mode are the same. And user can select normal on/off mode in the DVR. Typical alarm
connection: the sensor power supply is provided by DVR. The fig is as follows:
Advertising