Door expander kit for one door.
The kit consists of the metal enclosure with a power supply unit and IO expander. The controlled doors can be managed on both, read-in and read-out side, by RACS CLK/DTA (PRT series readers) or Wiegand readers.
Door lock and readers are supplied from the controller’s onboard supply outputs capable to deliver respectively 0.2 A and 1.0 A. The entire system is supplied from the 24 VDC/50 W mains power supply unit included in the kit. The door expander is connected with the access controller through RS485 bus.
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