Hello,

The following is a video guide on how to set up "Alarm Outputs" on our Elite series recorders. 

https://youtu.be/wEt-9ybKbA4

What you will need?

The device you will use for your alarm such as a siren, etc and a power source.

How will you wire it?

Positive from your power supply will go to C1 (common) on the DVR.

Negative from your power supply will go to negative on your device.

Positive from you device will go to NO (normally open) on the DVR.

We look forward to your comments.

Thank You!