Here is another compact device that combines with your smartphone to let you know about the quality of air you breathe. PiCO Home integrates with Alexa and measures dangerous particulates in the air. It has sensors to measure humidity, temperature, CO, VOC, and fine dust. The companion app shows readings in real-time.
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PiCO home is compatible with iOS/Android devices. It communicates to your devices via WiFi or Bluetooth.
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