e. Block diagram
The MREM 81 MTM(VR) reader module is a module for the MTM modular entry panel. MTM entry panel itself is part of
the home phone system, it has its own power supply and bus for phones. MREM 81 MTM has its own cabling, data bus
of the APS mini Plus access system and the power supply can either be used from the MTM panel or have a 12V / 24V
power bus for the APS mini Plus access system.
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Complete door control; lock control (open drain), door contact input, exit button, alert notification to PC or Cloud,
wiegand input, system bus, power supply. The reader module can operate autonomously or as a part of the
system.
