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INSTALLING THE SENSOR
**B.E.A. sensors, as with all automatic door equipment, should be set up and
inspected in accordance with applicable ANSI standards.
1. Unscrew the left end cover of the DK-12 sensor, and remove the mounting bracket from the sensor by
sliding it out. To do this, loosen the allen head screw as shown below.
2. Select a mounting position for the sensor. For door opening narrower than 8 feet, the sensor should be
centered in relation to the door opening. If the DK-12 is used on any door with an opening greater than
8', it is highly recommended to use more than one DK-12. Pattern selections will depend on the door and
the mounting position. See the chart and diagram on the following pages for pattern selection.
For openings wider than 8' and higher than 14'
See page 7 for selecting the pulsing frequency of two
DK-12's located next to each other
DK-12
*NOTE: Be sure that there are no objects within the view of the sensor lenses, such as a door roll.
75.1034 V1 Feb 2001
For openings narrower than 8' and lower than 14'
DK-12
Page 3 of 9
DK-12
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