Model 1812 Plus
Residential Telephone Intercom / Access Control System
Owner’s Manual
DoorKing, Inc.
120 Glasgow Avenue
Inglewood, California 90301
U.S.A.
Phone: 310-645-0023
Fax: 310-641-1586
www.doorking.com
P/N 1812-161 REV E, 1/10
Copyright 2009 DoorKing, Inc. All rights reserved.