2024 new product 3.9G 5.8G HZ radar sensor module Factory sales directly intelligence Light using Microwave sensor module
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- Supplier: Tuozhan Optoelectronics Company Limited
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Product Overview
Description
2024 new product 3.9G 5.8G HZ radar sensor module Factory sales directly intelligence Light using Microwave sensor module
4.2 Installation Notes
Precautions for product use
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Microwaves cannot penetrate metal, and the product cannot be installed in closed metal lamps.
Microwave power supply requires power supply ripple less than100mv.
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Microwave induction will respond to all moving objects, so the test environment should be far away from fans, running machines and
equipment , flowing water pipes, etc.
- Microwaves react differently to objects of different materials, sizes, and moving speeds. same size
For small objects, the greater the density, the easier it is to sense.
The antenna surface should be higher than the metal surface, not lower than or flush with the metal.
Microwaves are penetrating, so they cannot be tested in small rooms.
Microwave antennas are directional, and the sensing effect is best in front of the antenna.
Microwave products are not recommended for outdoor use, as heavy rain may cause false triggering.
There should be no vibration at the installation location, and make sure that there are no fans, motor pipes and other equipment that
may vibrate around.
The distance between two microwave products should be0.5mThe above installation, because there is a certain probability that co
channel interference will occur. so if
If multiple units are tested in the same room at the same time, there may be mutual interference. The light
control value will have a large error for different light sources and different environments.
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-Although microwaves can penetrate plastic, glass and other materials, they will cause a certain attenuation,
which is related to the density of the material.
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It is recommended to start a small trial production before mass installation.
When used in a small closed space, microwaves are reflected multiple times, which may cause false triggering. It is recommended to
reduce the sensitivity.
Microwaves are affected by environmental reflections, and the sensing distance and angle are different in different sites.
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