World
Health Organization released a report, whether developed or developing
countries, most urban and rural populations have suffered the impact of
particulate matter on health. Mortality in cities with high pollution exceed
15-20% relatively clean city. According to statistics, in Europe, PM2.5
resulting in 386,000 deaths each year, and to reduce the EU countries average
life expectancy is 8.6 months. Determine the physical structure of the human
body without any filtering for PM2.5, blocking ability, and PM2.5 harm to human
health, but with the advances in medical technology, and gradually expose their
terrorist side.
Wulian
Ceiling PM2.5 sensor, is a based on ZigBee protocol detect airborne dust
concentration sensor using optical methods. This product is able to monitor
dust in the air, monitoring air quality, and can distinguish between different
concentrations of dust particles.
This
product is widely used, in addition to the common smart home system can also be
used in intelligent buildings, municipal works, wisdom farming, factories, and
other intelligent systems.
Features:
1, Support ZigBee protocol;
2,
Device Type: repeater;
3, Reliable, stable, accurate data;
4, The minimum detectable particle diameter of 0.5μm;
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