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HOUSTON, TX    |    AUSTIN, TX    |    CHICAGO, IL     |    BIRMINGHAM, AL    |    PRESCOTT VALLEY, AZ    |    MIAMI, FL
1835 Commercial Phone Entry System
ITEM #                            DESCRIPTION
GTD1835090Universal 0ount 12.75”W X 14.75” H X 3.25” D
GTD1835080   Surface Mount 11.25” W X 13”H 4.75” D
» Provides entry into & within areas
» PC programmable; Software included
» Built-in electronic directory
Surface Mount
1837  Commercial Phone Entry System
ITEM #                             DESCRIPTION
GTD1837090       Universal 0ount 12.75”     W x  14.75” H x  3.75” D 
GTD1837080     Surface Mount       11.25” W x  13” H x  4.75” D
» Provides entry into & within areas
» PC programmable; Software included
» Voice & data (programming) connection over Cellular, 
VoIP, Wireless, or copper POTS lines
» Built-in electronic directory
Voice & Data
Cellular System
Provides voice & data on
DoorKing’s Cellular Network
hosted on AT&T 4G LTE Network
Use with Entry Systems: 
1833 / 1834
1835 / 1837 / 1838
ITEM #                           DESCRIPTION
GTD1800080
 Cellular System
GTD1818040  RS232 Connecting Cable
Tracker Expansion Board
Control Up to 24 Doors
ITEM #        
GTD2358010    
Also Available in Flush and Wall Mounts
Voice & Data (Programming) Connection Over 
  Cellular, VoIP,  Wireless, Or Copper POTS Line
Surface Mount
Universal Mount
Use with Entry Systems: 
1833 / 1835 / 1837 / 1838
IMPORTANT
Find Wiegand-Compatible 
Accessories for DoorKing on 
Page 55
ACCESS CONTROL ACCESSORIES
Wiegand Keypad
ITEM #                             DESCRIPTION
GTD1815059               Wiegand Keypad
» Wiegand Output
» Lighted face
Use with Entry Systems: 1835 / 1837 / 1838
Universal Mount

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