2.3 Radar Installation Direction
The installation direction of radar is crucial to measurement accuracy Please
make sure the installation direction is correct. The lateral view of the radar installa-
tion is shown in Figure 2-3.
2.4 Installation Guide
① Radar is installed in front of the detection area and aligns with the center of alert
area, as shown in Fig. 2-4.
Generally, the radar antenna plane shall be installed vertical to alert area in order
to guarantee the precision of the radar; besides, it needs to be installed at a certain
height, which normally is recommended to be 1~3m.
Fig.2-3
Fig.2-4
②
Generally
the radar
front plane
please install
the device upright.
Radar
Radar Detection Area
Radar Alert Area
Fig.2-5
3m
90°
2.2 Dimension
Note：
●
The following dimension figures are for reference only. Unit: mm. Fig2-2 is for
SMWR21A-P
Fig. 2-3
Millimeter Wave Radar
Millimeter Wave Radar
4
● ●
3
●
●
mm
mm
