Visualizing the environment of unmanned equipment: LTE-M CO2/Temperature/Humidity Sensor
Monitoring temperature, humidity, and carbon dioxide concentration, the 'RS-LTECO2' can connect without Wi-Fi.
Monitor the CO2 concentration that changes indoors and visualize the timing and locations where ventilation is needed. ■ High installation flexibility with LTE-M connection ● Can be installed in areas with cellular LTE signal ● No network setup required; simply power on to connect to the cloud Resolves issues with Wi-Fi connections, such as inability to add devices for management ■ Connect to the cloud using SORACOM services ● Uses SORACOM Air for Cellular (plan-D) ● Ensures security through closed network connection with AWS cloud ● Easy data accumulation and aggregation in our built AWS, facilitating cloud integration ● Communication costs are reasonable, starting from a few hundred yen per month per device ■ Adoption of high-precision CO2 sensor ● Equipped with Sensirion's CO2 sensor SCD40 (photoacoustic NDIR method) ● The photoacoustic NDIR method is particularly optimal for measuring CO2 concentration in living spaces (below 2500ppm)
basic information
For more details, please refer to the PDF document or feel free to contact us.
Price range
P2
Delivery Time
OTHER
Model number/Brand name
LTE-M CO2 Sensor "RS-LTECO2"
Applications/Examples of results
- Monitoring CO2 concentration in facilities such as offices (Building Hygiene Management Standards) - Monitoring CO2 concentration in schools (School Environmental Hygiene Standards) - Monitoring crowd density in restaurants and public facilities - As part of health and condition management at home (comfort optimization) - Managing temperature and humidity in server rooms
Line up（4）
| Model number | overview |
|---|---|
| RS-LTECO2 | LTE-M connected CO2 sensor (uses cellular connection. Easy installation without location restrictions) |
| RS-WFCO2 | Wi-Fi CO2 sensor (proven integration into ventilation solutions) |
| RS-WFEVS2 | Wi-Fi environmental sensor (capable of measuring CO2, PM2.5, temperature and humidity, etc.) |
| RS-BTEVS1 | Bluetooth connected environmental sensor (capable of measuring CO2, PM2.5, temperature and humidity) |
catalog（3）
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News about this product（4）
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●Notice● Ratoc has won the Excellence Award at the SPS Partner Awards 2021.
Ratoc System has been awarded the Excellence Award for Solution Partners at the "SPS Partner Award 2021" hosted by Soracom, Inc. In June 2021, our company became a certified partner in the partner network "SORACOM Partner Space (SPS)," which consists of companies with proven track records and expertise in IoT projects. ● Our representative SORACOM IoT SIM adoption systems - LTE-M CO2 Sensor "RS-LTECO2" This device measures CO2 concentration, temperature, and humidity. It can be installed in locations where cellular LTE signals are available, resolving issues that arise when introducing Wi-Fi-connected devices, such as lack of Wi-Fi environment, difficulty in signal reception, and inability to add devices due to network management constraints. - Network-based Tally Transmission System "AirTally" This IoT system relays visual tallies from the relay vehicle or headquarters to the relay destination with low latency. It is offered as a subscription that includes communication and cloud fees through "IoT SELECTION connected with SORACOM."
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Wi-Fi CO2 sensor RS-WFCO2 and RS-WFEVS1, compatible with the ventilation alert system hazaview for infection prevention measures.
Our Wi-Fi CO2 sensor RS-WFCO2 and Wi-Fi environmental sensor RS-WFEVS1 are compatible with cynaps Inc.'s ventilation alert system "hazaview." The RS-WFCO2 and RS-WFEVS1 are IoT devices that measure CO2 concentration, temperature, and humidity in the air, allowing for graph display, log collection, and alert notifications. You can check and obtain data via a smartphone, and the LED on the device indicates whether ventilation is needed through color coding. They are equipped with a high-precision CO2 sensor that adopts the PA method (photoacoustic method), compliant with the guidelines established by the Ministry of Economy, Trade and Industry for selecting carbon dioxide concentration measuring devices. Cynaps' ventilation alert system "hazaview" is an IoT solution that reduces the risk of infectious diseases and heatstroke based on CO2 concentration, temperature, and humidity. It assesses risks based on the standard values set by the Ministry of Health, Labour and Welfare and displays warnings and countermeasures on devices such as smartphones and signage. It not only prompts measures against infectious diseases like the novel coronavirus by assessing enclosed and crowded situations from CO2 concentration but also enables heatstroke prevention based on temperature and humidity. For more details, please refer to the related links.
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Introducing efficient ventilation methods using high-precision CO2 sensors in cram schools and classrooms.
Due to the spread of highly infectious diseases, a "zero density" approach is being sought to prevent not only the "three Cs" (closed spaces, crowded places, close-contact settings) but also "one C." In particular, an effective infection prevention measure for those under 10 years old is to suppress clusters that occur in childcare and educational facilities. One of the measures that can be mentioned is "appropriate ventilation." We have published a page introducing methods for efficient ventilation using Ratoc's Wi-Fi CO2 sensor. The page also includes an introduction to a system that allows for an overview of CO2 concentration and temperature and humidity within the facility through monitoring.
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I will be speaking at the 【9/15 Free Event】SORACOM Device Meetup #5 - Introduction of IoT devices that can measure carbon dioxide concentration.
If you are interested in methods for collecting CO2 concentration data using IoT and its applications, please join this event. It will be held online, so you can participate from anywhere. Event Name: SORACOM Device Meetup #5 - Introduction of IoT Devices that Can Measure Carbon Dioxide Concentration Organizer: Soracom, Inc. Date and Time: September 15 (Wednesday) 19:00 - 20:30 URL: https://soracom.connpass.com/event/220033/
