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Detailed Product Description
Feature:
?Support multi devices connection, maximize 64 input and output;
?Auto recognise protocol: NVA-808\ W110\ DV7608;
?With optical isolation;
?Relay output, 220V,5A;
?Offer protocol and program demo source code.
Function :
Model NVA-808
INPUT 8, with optical isolation
OUTPUT 8, Relay, 5A, 220V
Communication RS-485
Protocol NVA-808, W110, DV7608
POWER DV 12V
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