Mitsubishi Electric NM-IP1100M Installation Manual page 12

Internal
Relay Type
Alarm (DO) connection
Only the relay type is supported.
Relay Rating: Max 24VAC 500mA or 12VDC 1A
!
Do not exceed the maximum relay rating.
Caution
Audio connection
The camera has a mono audio input and a mono audio output. As the output power for the
audio is low, amplifier speaker is needed. (Do not use a headphone or earphone directly to the
camera.)
Aout
Ain
+5V
Output of
Sensor
DI
‐
+
COM
Internal
Relay Type
Speaker
Mic
Internal
Voltage Type
Device
DO
COM
NM‐IP1100M
Output of
Sensor
DI 1
+ ‐
COM
+
‐
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