DoorKing 1838 Telephone Access Plus - Manual (Page 8)

Page 8 1838-066-D-1-12
Features
 The 1838 is an access controller that can control up to six (6) entry points via card, keypad or
RF devices using RS-485 communication protocol. In addition, two (2) additional auxiliary
relays are built into the system and are time zone controlled. These relays can be utilized to
unlock or open a door or gate at preprogrammed times.
 IP Addressable – the 1838 Access Plus can be programmed from your PC using the
DoorKing programming software via a LAN or WAN connection. It can also be programmed
via the built-in modem (Central Office phone line required).
 100 card / transmitter / keypad codes.
 Holiday
schedule.
 500 event transaction buffer.
 Built-in clock / calendar.
 Four hold-open time zones.
 Entry code time zones.
 10 temporary access codes.