Model E: All-in-One Solution for Smart, Connected Air Quality Monitoring

Welcome to the future of air quality monitoring with our cutting-edge Air Quality Sensor. Designed to ensure a healthy, safe, and comfortable environment, this device is an essential addition to any modern home or office.

Advanced CO2 Measurements: Utilizing the revolutionary dual-beam NDIR technology from Sensirion (SCD-30), our sensor delivers highly accurate carbon dioxide readings, helping you maintain optimal air quality levels for well-being and cognitive function.

Comprehensive Particulate Matter Analysis: Equipped with Piera's IPS-7100, our device measures particulate matter across 7 bins, providing detailed insights into the air you breathe and ensuring you're aware of any harmful pollutants.

Volatile Organic Compound (VOC) Indexing: With Sensirion's SGP-40, the sensor efficiently tracks VOCs, alerting you to the presence of chemicals that could affect your health and comfort.

Barometric Pressure Tracking: Thanks to the Bosch BMP180 sensor, this device also monitors barometric pressure, an essential factor for those sensitive to weather changes and aiming to create a stable indoor environment.

Convenient Connectivity: Our sensor seamlessly integrates into your life with its 2.4 GHz Wi-Fi connectivity, allowing you to monitor your air quality from anywhere.

Battery Powered: Enjoy up to 4 hours of continuous operation with Wi-Fi turned off, making it perfect for short-term monitoring without the need for constant charging.

Long-Term Data Retention: Never lose track of your air quality history with 48 months of data retention in our secure cloud portal, enabling you to analyze long-term trends and make informed decisions.

Audible CO2 Alerts: Stay on top of your environment with the option to set an audible alert that notifies you when CO2 levels exceed your pre-set threshold, ensuring immediate action can be taken to ventilate and improve air quality.

USB-C Charging: With the convenience of a USB-C port, charging is straightforward and fast, ensuring your device is always ready when you need it.

Remote Firmware Updates: Benefit from the latest features and improvements with the ability to update your sensor's firmware remotely (Over-The-Air), ensuring your device remains at the forefront of air quality monitoring technology.

Free cloud access is available for up to 10 sensors under a single account. Additional sensors beyond this limit will incur a charge of $5 CAD per sensor per month on a monthly plan, or $50 CAD per sensor per year on an annual plan, plus applicable taxes.

Invest in your health and peace of mind with our Air Quality Sensor – the smart way to breathe easier.

Specifications

Availability

We are stocking low quantities for fast deliveries. If we are out of stock, your order will be built, assembled and tested and will ship 6 to 8 weeks from the day you place your order.

Documents

Datasheet

Quick setup guide

Case 3D print files

Cases can be printed in resin or with FDM technology. For FDM, we recommend using a 0.4mm nozzle and a maximum layer height of 0.2mm for optimal results.

Google Drive Link to STL Files

Firmware Changelog

• v1.6.0 - November 27th, 2024
  • Fix vape icon is way too big
  • Fix temperature and humidity compensations
  • Fix issue where Wi-Fi can't be turned on
  • Fix issue where get action are too frequent
  • Fix issue where sensor does not save reading to memory if Wi-Fi turned off after the sensor been running on Wi-Fi multiple days
• v1.5.2 - July 10th, 2023
  • Fix issue where sensor appears unresponsive
• v1.5.1 - April 15th, 2023
  • Fix issue where model sent to portal is hardcoded to E
• v1.5.0 - April 15th, 2023
  • Fix issue where when dimmed and no power connected, screen does not go bright when taping the buttons
  • Fix issue where offline data counter goes negative
  • NTP sync should be at boot and every 4h
  • Data stream is 1m+ the selected value...
  • Add a password screen timeout
  • Allow custom CO2 calibration values from any network
  • Add a boot logo
  • Add method to transfer data in memory to SD card
  • Add method to manually set the time and date
  • Add support for the SPS30
• v1.4.1 - March 3rd, 2023
  • Fix issue where the device does not display values following a factory reset
  • Fix issue where the VOC index was capped to 100 instead of 500
  • Fix issue where the VOC index was not processed often enough
  • Add support for IPS sensor in UART mode
  • Make sure the IPS has the proper settings at boot
  • Add normalization algorithm to the IPS measurements
  • Add ability to switch between PC and PM on the display
• v1.3.0 - February 2nd, 2023
  • Fix issue that made the barometric pressure reading not accurate
  • Add support to save readings to SD card
  • Add factory reset method
  • Set the SCD30 sensor frequency to 30s
  • Add local API to query the sensor directly
  • Show data upload progress
  • Better boot screen
  • Don’t go back to main screen right away when enabling/disabling Wi-Fi
  • Dim the display after a period of inactivity when running on battery
  • Make sure that false readings from the sensors (outside their specified limits) are ignored
  • Show firmware upgrade screen when upgrade triggered from portal
• v1.2.0 - January 9th, 2023
  • First production release