User Manual

Radar installation height is h=2.4m ~ 3M. With a radius of radar beam coverage area of
R within the radar projection area, it is possible to further divide the projection area into
areas for fall detection, presence detection, and motion detection. The Figure below
illustrates a schematic diagram of the area.
(a) Radar projection schematic (b) Schematic diagram of beam splitting
5.2. Tilt mounting mode
Certain scenarios require the radar to be installed obliquely, such as in a corner. For this
type of installation method, the home gyroscope sensor on the radar determines the
inclination of the radar and assists the radar in adjusting the angle.
5.3. Horizontal mounting mode
Considering the number of channels of the current radar chip, the fall detection function
is not considered for horizontal installation mode.