Panasonic K-NL404K/G User Manual page 15

Name
CTRL 12V
+12V
Function
Controller 12V power output. It is to control the on-off
alarm relay output. It can be used to control the device
alarm output. At the same time, it can also be used as
the power input source of some devices such as the
alarm detector.
+12V power output port. It can provide the power to
some peripheral devices such as the camera or the
alarm device. Please note the supplying power shall be
below 1A.
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