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The RRH46410-A3V digital gas sensor features an integrated microcontroller that seamlessly integrates into a variety of gas sensing applications and is designed for indoor air quality measurement. The sensor module includes a MEMS gas sensing element, a CMOS signal conditioning IC, and a microcontroller.

Features

Sensor output based on AI machine learning algorithm

Absolute measurement of total organic compound (TVOC) concentration and indoor air quality (IAQ)

Estimated Carbon dioxide Content (eCO2)

Relative IAQ based on TVOC and odor change

Ultra-low average power consumption: <0.2mW

Resistant to siloxanes

Meets JEDEC JESD47 10-year life standard

1.8V to 3.6V supply voltage

Programmable GPIO pins

Operating temperature range: -40°C to +65°C

IP67 protection rating

4.5mm × 4.0mm × 0.950mm body, 0.50 pin distance 20-LGA package

Supports I2C and UART

Applications

Monitor the environment of homes, offices, public buildings, individuals and bathrooms to ensure healthy conditions and comfort

Detection of hazardous substances and unhealthy conditions (e.g. smoke in building materials)

Automation based on indoor ambient air quality (HVAC, air purifier, thermostat, kitchen range hood, etc.)

Indoor air monitoring

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

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  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

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• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.