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RFID
reader module
MREM 82 NOGBKP, NIGBKP
12
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USECASE C
: Both-sided control of the door.
In this case, a second reader module in Wiegand output mode or another incoming reader with Wiegand output such as
WREM 82, WRE 120, WRE 121K, WREM XX product family is connected to the reader module. The module with the
wiegand output (the one that does not control the lock) is located on the outside if it is an entrance door. A minimum of 4
wires are required to connect it, for the Wiegand interface and the power supply. It is even better to connect the LED and
buzzer control, which is connected via the DIO module to OUT 1 of the internal reader module. RS 485 can be connected
to the reader module in wiegand output mode (possible update fw over the line).
