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Questions in System, Infrastructure and Interfacing
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What is the maxium distance between camera interface and analog camera in Welcome M?
What are the video input and output of camera interface in Welcome M?
How many system controllers can a insulated system contains in Welcome M?
What's the difference between All on and One on in system controller of Welcome M?
What's the difference between system power supply and mini system power supply in Welcome M?
How many switch actuators can be connected in a whole network system in Welcome M?
What’s the floating output of switch actuator in Welcome M?
When there are two floors, each floor has a floor gateway, can indoor station in one floor call forward to another floor's indoor station by floor outdoor station in Welcome M.
When residents call the guard unit, which part of guard unit will ring and answer in Welcome M?
How many guard units can be connected in one building system in Welcome M?
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