Bosch Appliances NDN-733 Security Camera User Manual


 
26 en | Installation FLEXIDOME HD
AM18-Q0615 | v1.0 | 2012.10 Installation Manual Bosch Security Systems
Alarm output
Use the alarm relay output for switching external devices such
as lamps or sirens.
Refer to the cable tree table to identify the wire colors for
connecting the alarm output.
In the menu system, configure the relay output to operate
as either normally open (NO) or normally closed (NC).
Audio in / Audio out
The unit has full-duplex mono audio. The two-way
communication can be used to connect a speaker or door
intercom system. The audio input signal is transmitted in sync.
with the video signal.
Refer to the cable tree table to identify the wire colors for
connecting the audio input and output.
Audio in: Line input level (not suitable for direct microphone
signal).
Audio out: Line output level (not suitable for direct speaker
connection).
Wiring: Shielded audio connection cable is advised.