Alarm in:
Use the alarm input to connect external alarm devices such as
door contacts or sensors:
– TTL logic, +5 V nominal, +40 VDC max, DC coupled with
50 kOhm pull-up to +3.3 V.
– Configurable as active low or active high.
A zero potential make-contact or switch can be used as the
actuator (use a bounce-free contact system).
Note:
If IR illumination is used, the alarm interface provides a stable
switching control of the day/night function of the camera.
DINION IP 7000 HD Connection | en 23
Bosch Security Systems 2014.09 | v1.0 | AM18-Q0674
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