User's Manual

Amroad Technology Inc.
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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.