Installation Conditions - Hi-Link HLK-LD2410C Manual

5.5 Installation conditions

Confirm the minimum installation clearance
If the radar needs to be installed with a casing, the casing must have good wave-transmitting characteristics at 24GHz, and must not contain metal materials or materials that have a shielding effect
on electromagnetic waves.
Installation environment requirements
This product needs to be installed in a suitable environment. If it is used in the following environments, the detection effect will be affected:
• There are continuously moving non-human objects in the sensing area, such as animals, continuously swinging curtains, large green plants facing the air outlet, etc.
• There is a large area of strong reflector in the sensing area, and the strong reflector will cause interference to the radar antenna
• When installing on the wall, it is necessary to consider external interference factors such as air conditioners and electric fans on the top of the room
Precautions during installation
• Try to ensure that the radar antenna is facing the area to be detected, and the surrounding area of the antenna is open and unobstructed
• To ensure that the installation position of the sensor is firm and stable, the shaking of the radar itself will affect the detection effect
• Make sure there is no movement or vibration behind the radar. Due to the penetrating nature of radar waves, the antenna signal backlobe may detect moving
objects behind the radar. Metal shields or metal backplanes can be used to shield the radar back lobe and reduce the impact of objects on the back of the
radar
• The theoretical range accuracy of the radar is the result obtained through special algorithm processing on the basis of a physical resolution of 0.75 meters. Due to the difference in target size,
state, RCS, etc., the target distance accuracy will fluctuate; at the same time, the farthest distance will also be slightly different. fluctuation
LK-LD2410C
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