Page 24 - DoorKnox-Manual

Wiring A System - Connecting A System To An Alien DVR

One of the features which sets the DoorKnox range As the DoorKnox door monitor automatically
apart from other similar products is the ability to switches to the door or auxiliary camera where the
fully integrate your DoorKnox system into a new or event is taking place you won't miss a thing.
existing CCTV system using an Alien DVR. To connect a DoorKnox system to an Alien DVR
By setting the DVR to record on motion only it will simply connect the 'TV Out' from the master monitor
only record when a Call button is pressed on a door to one of the BNC camera inputs on the DVR as
camera or an alarm connected to an auxiliary camera shown below.
is triggered. The door monitor will then display the For instructions on setting up an Alien DVR to record
camera's image which the DVR detects as motion. on motion see pages 31-32.
This prevents the DVR from recording hours and
hours of useless footage.

TV Out RG59 Cable

Master Monitor GND
24 Video

AlienDVR

Find out more at www.DoorKnox.com