2011 Jan IDTECK. © All rights reserved
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④ Are you using separate power source for reader and controller?
: When using separate power source for reader and controller, if the ground is not connected,
it may cause a potential difference between reader and controller and not transfer the data properly.
Use same power source for reader and controller
Connect ground wire when using separate power sources for reader and controller
FGR006
In case using same power source for reader and controller
1) Door does not open