Video Intercom Face Recognition Door Station User Manual
AIN1: door contact connection
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AIN2: reserved
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AIN3: exit button connection
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AIN4: fire alarm connection
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NO, COM and NC: door lock connection
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RS-485A: connect to card reader or elevator controller (configured via web).
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RS-485B: connect to secure door control unit.
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Note
The function of unmentioned interfaces are reserved.
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