
1. Ground
2. Input — To activate, connect the Input to the Ground pin. To deactivate, leave disconnected or apply
between 3-15 V.
3. Output — When active, Output is internally connected with the Ground pin. Circuit is open when inactive.
Maximum load is 25 VDC, 120 mA.
4. * — Relay
5. ** — Switch
Connecting to Microphone and Speakers
The camera can be connected to an external microphone and speaker through the audio connector. The
connector is a mini-jack (3.5 mm), and the pinout for it is shown in the following diagram.
NOTE:
The camera only supports line level mono audio input.
Connecting to Microphone and Speakers
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