A:
alert conector:
there are four IO port,IO1,IO2,IO3,IO4,from left to right.
IO1 is nearby wifi antenna,IO4 is nearby power slot(DC5V).
IO1 and IO2 is input from outer alert connector
IO3 is 12v DC output negative
IO4 is 12v DC output positive
when IO1 or IO2 is signal by outer devices,ipcamera will send email(configurable) and output 12V DC on IO4.