Features
- Sensor output based on AI machine learning algorithmic:
- Absolute measurement of total organic compounds (TVOC) concentrations and indoor air quality (IAQ)
- Estimated carbon dioxide level (eCO2)
- Relative IAQ based on TVOC and odor changes
- Ultra-low average power consumption < 0.2mW
- Siloxane resistant
- JEDEC JESD47 qualified for 10 years lifetime
- Supply voltage: 1.8V to 3.6V
- Operating temperature -40°C to 65°C
- IP67 rating
- Package: 4.5 × 4.0 × 0.950 mm body, 0.50 pitch 20-LGA
- Supports I2C and UART
Description
The RRH46410 gas sensor module simplifies the integration of the Renesas ZMOD4410 Gas Sensor platform with an integrated MCU for a quicker design and faster time-to-market entry. The sensor detects chemical pollution in the form of total volatile organic compounds (VOCs) found in indoor environments. The sensor module comes pre-loaded with operating modes like the 2nd generation, ultra-low power, and public building air quality (PBAQ). The sensor output is based on embedded AI and trained using machine learning for best-in-class accuracy of absolute gas concentration measurements and high part-to-part consistency.
Support Communities
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RRH46410 Warm up time, warm up samples and suspend mode
Hello everybody,I have questions about RRH46410 sensor for IAQ applications.In particular I want to use this sensor for wireless application, so power saving is important for my application.In Ultra Low Power mode, after a warmup time of 15 minutes, do I need to discard first 10 samples ...
Jun 7, 2025 -
Does Renesas offer a ZMOD4410 register manual?
I‘m using ZMOD4410 and use algorithm iaq_2nd_gen. And when I place the sensor with a fixed concentration of alcohol gas, the TVOC value returned by the sensor is fluctuating. The following picture is drawn by tvoc*1000. So I'm asking if there is a register manual ...
Dec 12, 2024 -
HS3003 Accuracy Problem – Need Guidance
Hi team, I am using the HS3003 sensor with my MCU, but the sensor is not showing accurate values. I tested 15 sensors, and all of them are giving different readings. What should I do to resolve this issue? I have attached the data chart below for reference. Regards Arun
Sep 2, 2025
Support Communities
