EasyN H Series User Manual page 6

Reset line：short circuit two lines with power off,then power on for 10 seconds to
return back default setting.
RJ-45 ethernet interface：connect ip camera to LAN
Backup：follow-up product extend interface.
About GPIO alarm interface (S terminal)definition:
can be connected to Pan/Tilt or encoder and can support multiple protocols
Warning ： ： ： ： Please use the attached power adapter to avoid damaging
the IP camera.
We never stop trying!
1# +DC12V
2# RS485（A）
地（GND）
3#
IO2 （OUT PUT）
4#
RS485 （B）
5#
IO1 （IN PUT）
6#
Signal ground, Alarm ground, RS485
GND:
ground
RS485: RS485 control interface ，
connected to negative pole of RS485 and the right
one is connected to the positive pole of RS485. It
The left one is
5