User`s manual
    EPN4122/4122i/4220/4220i 
87 
7.8.3  Tamper Detection 
Use this page to set the number of seconds that an alarm signal will be active if the device is physically 
tampered (moved, covered up, or out of focus. 
7.8.4  Alarm I/O 
Use this page to set the type of trigger input and the type of output contact for each of the camera’s 
two configurable alarm channels. 










