Amroad DB3100R, Manual

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Amroad Technology Inc. 48 49
DB3100R VIDEO DOOR PHONE
DI1 (Trigger Default) : High (Low->High) DI1 is used for is used for detecting whether the door is closed or not.
DO2 (Trigger Default) : High ->Low Once DI2 is triggered, DO2 will turn on external light for 30 seconds.
DI2 (Trigger Default) : High (Low->High) DI2 is used to connect to PIR (Movement Detector, Intruder Detector).
NOTE: MS (Magnetic Switch) is used to detect whether the door is closed or not.
When the wire connection is completed, we need
to select the “ Positive ” for Electronic Bolt on the
GPIO page of Entrance Setting on DB3100R WEB
User Interface.