Installation Manual
Microdome Duo®    Installation Manual 
Page | 19  support@arecontvision.com 
 +1.818.937.0700 | 877.CAMERA.8 | www.arecontvision.com | avsales@arecontvision.com    
OUTPUT Relay Control and Function 
The camera has an output for activating an external device. The camera supports both transient and 
continuous relay operation. You can operate the relay during an active connection using the API command set. 
Typical applications include turning on lights or activating doors and locks. 
IN+ IN- GNDOUT+ OUT-
0-120VDC 
100mA
(max)
+
-
Relay wiring with power source to the camera 
Camera output can be turned on|off with the following command: 
http://camera_ip/set?auxout=(“on”|“off”) 
The following table shows the output control and electrical characteristics: 
Output Control 
Terminals 
External Status 
Camera Status 
Max Voltage 
Max Current 
OUT+ & OUT- 
OPEN 
OFF 
120V 
- 
CLOSED 
ON 
- 
100mA 










