Elkron DT600 Notice D'installation page 10

 Avoid this problem by installing the sensor detached from the wall, as illustrated in the table below, or orienting the sensor
a few degrees (< 10°) using the optional articulation):
 In order to increase the effectiveness of the detection the opening of the detector in relation to the wall can be increased
even more than 10°, taking care not to orient the detector towards areas likely to cause false alarms (passage of vehicles
or people, presence of moving objects or trees).
 It is preferable to install the device where there is a wall/floor that defines the sensor detection area. So never orient the
sensor toward an empty space:
 Where a Wall/Wall or Ceiling/Floor installation is not possible, an inclined sensor installation system is recommended.
Exclude all moving or oscillating objects from the sensor detection zone.
Guidelines
To optimise the use of the detector, the following guidelines must be taken into consideration.
It is recommended that the detector be installed in the following positions:
 Install the detector at a height of 1.9-2.0 metres.
 Install the detector in a place where animals cannot enter the detection area.
 Install the detector in a position where an intruder would normally cross the detector's field of vision from one side to the
other.
 Install the detector where the field of vision is not obstructed, for example by curtains, ornaments, etc.
Restrictions
 Do not install the detector completely exposed to direct sunlight. Avoid orienting it towards glass windows exposed to the
sun.
10
YES
YES
Wall/Wall
Distance A table in function of the capacity
Range
8 m
4 m
2 m
Ceiling/Floor
Inclined sensor
Distance A
70 cm
35 cm
18 cm
DS80IM41-001C