Utilitech Pro 6155W-PIR22 Manual Del Usuario página 8

DISTANCE (Fig. 4)
The sensor angle will need to be adjusted according to the height at which the fixture is installed.
Assembly
Height (ft.)
6
8
10
13
16
20
Detect the max
Distance (ft.)
70
70
70
70
70
70
Recommend
Sensor Angle
8