adc-v520ir 4 pin plug

Anyone let me know what the 4 pin plug in the back of the camera is for? If so, give me the breakdown. Thanks

Pins 1 & 2 can be used to trigger video clip uploads. If you have a wired sensor or any normally closed contact output from another system you can set up recording schedules to upload clips when that contact opens. You would have to let us know you want to do that because we would have to enable that feature on your account. It’s disabled by default because for the average user it’s just confusing.

ADC-520IR Digital Input Triggers