DKS 1816 Owner's Manual page 3

Use this manual with the following models only.
Model 1816 Telephone Intercom Systems with circuit board 1885-010, Rev A or higher.
DoorKing, Inc. reserves the right to make changes in the products described in this manual without
notice and without obligation of DoorKing, Inc. to notify any persons of any such revisions or
changes. Additionally, DoorKing, Inc. makes no representations or warranties with respect to this
manual. This manual is copyrighted, all rights reserved. No portion of this manual may be copied,
reproduced, translated, or reduced to any electronic medium without prior written consent from
DoorKing, Inc.
1816-065-L-11-14 Page 3