7-in-1 Air Quality Sensor RS485 Output Carbon Dioxide Formaldehyde Temperature And Humidity TVOC/PM2.5 Detection M702B

Product Description :

Main Characteristics:

 Laser scattering principle measures the concentration of paricles

 Semiconductor principles measure TVOC、 CO2 and formaldehyde

 Temperature and humidity output

 Unified air inlet Highly integrated

* UART Or RS485 Output

Application :

It's widely used in air purifiers, ventilation systems, portable instrument, air quality monitoring equipment, air conditioner, and smart home equipment.

Specification:

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