Related Manuals for Connected Inventions AirWits CO2
Summary of Contents for Connected Inventions AirWits CO2
- Page 1 Connected AirWits CO2 User Manual Last updated July 2020 Connected AirWits CO2 is a connected AirWits CO2 carbon dioxide (CO2), temperature, and humidity metering device www.connectedinventions.com...
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Page 2: Table Of Contents
Contents Using this manual Read me first About the device Assembling and Installation Uplink: Payload description Downlink Downlink: Payload description Downlink: Measurement Interval Troubleshooting Technical Specification... -
Page 3: Using This Manual
• The contents of this manual may differ from software provided by service providers or carriers, and are subject to change without prior notice. • Access the Connected Inventions website (www.connectedinventions.com) for the latest version of the manual. • Available features and additional services... - Page 4 • Applications on this device may perform differently from comparable applications and may not include all functions available (by ie. downlink messaging features) • Connected Inventions is not liable for performance issues caused by third-party applications or improper installation. • Please keep this manual for future reference.
- Page 5 The device measures and sends CO2, temperature and humidity data once in every 30 minutes. AirWits CO2 uses world-wide Sigfox IoT network for data transmission, enabling very low lifetime cost and long battery life of five years. The...
- Page 6 Assembly & Installation Save the identifier and the key of the device. The identifier and the PAC key are on the label on the bottom of the device. You can also read the identifier and the PAC key using the QR code. Install the wall mount carefully to the surface of your choosing (e.g.
- Page 7 The device needs to be calibrated. During the first 24 hours of initialisation the device needs minimum of 1 hour of fresh air in order to work properly. This means that the device needs a minimum of 1 hour after initialisation in an environment without any CO2 Please note! Avoid placing device closer than 15cm from any metal...
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Page 8: Uplink: Payload Description
Uplink: Payload Description BYTE DESCRIPTION Temperature Humidity 4 - 5 Carbon dioxide level Conversion formulas Temperature < value > / 10 – 40 ( ºC ) Humidity < value > ( % ) Carbon dioxide < value > ( PPM ) Example Message 0x02713203C3 Temperature 0x271 / 10 –... -
Page 9: Downlink
Downlink The settings of the device can be updated with the downlink message • The device requests new settings every 50 messages You must be very careful when you update the settings • The settings affect both the subscription and the battery life of the device The downlink message is optional If the downlink message is not sent, the device continues with the current settings... -
Page 10: Downlink: Measurement Interval
Downlink: Transmission interval VALUE INTERVAL VALUE INTERVAL NOT APPLICABLE NOT APPLICABLE 10 MINS NOT APPLICABLE 20 MINS NOT APPLICABLE 30 MINS (DEFAULT) NOT APPLICABLE NOT APPLICABLE NOT APPLICABLE NOT APPLICABLE NOT APPLICABLE NOT APPLICABLE NOT APPLICABLE Downlink: Measurement interval VALUE INTERVAL VALUE INTERVAL... - Page 11 Conversion formulas • Temperature delta threshold < value > / 10 ( ºC ) • Humidity delta threshold < value >( % ) • Carbon dioxide threshold < value >( PPM ) Default settings • Message 0x 0303 0000 0000 0000 •...
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Page 12: Troubleshooting
• Check the operation mode of the device. • Incorrect downlink configuration will affect the behaviour of the product. • Ensure the configuration is properly done. solutions@connectedinventions.com +358 103115800 Connected Inventions, Spektri Business Park, Kvintti Building, Metsänneidonkuja 12, 02130 Espoo, Finland. connectedfinland connected_fin connectedinventions... -
Page 13: Technical Specification
Technical Specification AirWits CO2 is a carbon dioxide, temperature and Description humidity metering device. 100 x 100 x 27 mm Size 170 g Weight IP20 IP rating Batteries 3 x AA 3.6 V Battery capacity 12,300 Battery life 5 years with 30 min measuring interval...
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