Panasonic BB-HCM381A Operating Instructions Manual page 129

Circuit Diagram Example
DC10.5 V–13.5 V
CAUTION
• The external I/O is not capable of connecting directly to devices that
require large amounts of current. In some case, a custom interface
circuit (customer-provided) may have to be used. Serious damage to
the camera may result if a device is connected to the external I/O that
exceeds its electrical capability (see page 128).
• The low voltage/current circuits and high voltage/current circuits are
in the camera circuit. The qualified electrician should do the wiring
not by yourself. Incorrect wiring could damage the camera. You
could receive the fatal electric shock.
[For assistance, please call: 1-800-272-7033]
Camera
12 V
4
Door Sensor 2 (Alarm 2)
3
2
G
1
G
Operating Instructions
Relay Light
Door Sensor 1 (Alarm 1)
129