Detecting Uncomfortable Conditions in Buildings

This recipe can be used to adjust carbon-dioxide (CO2) levels in buildings, preventing drowsiness and discomfort and facilitating climate control.

This recipe is ideal for problems such as:

Conventional climate control in various facilities

In many office buildings, schools and other facilities, CO2 levels are not adequately managed. Inappropriate levels of CO2 can lower brain activity.

Reference: Reference values Building Hygiene Management Act: 1000ppm or less School Environmental Hygiene Standard: 1500ppm or less


Three Simple Steps to Introduction

Anyone can start using amnimo sense recipes quickly and easily.

STEP1 Purchase
STEP2 Installation
STEP3 Start

By introducing the Recipe for Detecting Uncomfortable Conditions in Buildings, facilities managers can:


Optimize climate control inside facilities.



Confirm CO2 concentration levels at any time from home.



Save and store the vast quantities of data generated on a daily basis.


With the use of this recipe, facility managers can deliver an optimally climate-controlled environment for the people active there, improving concentration and preventing drowsiness and discomfort.


Improved efficiency of climate control


Improved productivity

amnimo sense Recipe for Detecting Uncomfortable Conditions in Buildings

–Schematic Diagram–

  • Real-time visualization
  • Improved productivity

amnimo sense can be installed to suit any equipment environment.Combine amnimo sense with commercially available parts for easy installation.


Data are sent from the installed CO2 controllers and endpoint devices.


LoRa arrow


CO2 controllers are installed in schools, libraries, etc.


LTE arrow


Past CO2 concentration levels are recorded, stored and managed on a database.



The customer can confirm the CO2 concentration levels schools, libraries, etc. from a PC or smartphone.

  • Please note that amnimo does not guarantee correct operation of amnimo sense in your environment.
    Please configure and use amnimo sense under your own responsibility.
  • The recipes developed as of May 2019 use LoRa endpoint devices with analog input.
  • The recipe should be regarded strictly as a sample case only. amnimo does not guarantee that it will solve your business issues.
  • The devices listed are produced by various manufacturers and are subject to discontinuation by the manufacturers at any time. amnimo does not guarantee the availability of the models listed.
  • Amnimo accepts no responsibility for incorrect operation of the recipe as configured by the customer, except where caused by a service error of amnimo.
  • If the recipe fails to operate as configured using equipment selected by the customer, amnimo offers no guarantee against, and accepts no responsibility for, incorrect operation.
  • Amnimo accepts no responsibility for cases in which cost, including the equipment listed in the recipe and amnimo's services, is higher than the customer anticipated.
  • Inquiries regarding recipe customization are not accepted by Amnimo.

Endpoint device

  • picture1


  • picture1
You will need
  • One amnimo sense set(endpoint devices, gateway, communications, dashboard)

Subscribe amnimo sense
from our e-commerce site
*You can subscribe amnimo sense after account registration.
Please register your account at first.

Optional item
For 10 endpoint devices (measurement points)

  • Batteries (N alkali batteries) × 30(Or USB cable (Type C) × 1- + USB charging adapter × 10)
  • Wiring for connections × 20
    Recommended product
  • Dipole terminal board × 10
    Recommended product
  • Resistance of 250 Ohm × 10
    Recommended product
  • CO2 sensor × 10
    Recommended product
  • Endpoint storage case
    Recommended product
  • Cable glands
    Recommended product

iconThe amnimo sense set does not include sensors or parts. Please note that the companies that supply the sensors and parts used in this recipe cannot respond to inquiries regarding this recipe.

Procedure for using amnimo sense

Guide for procedures to implement recipes.

  1. You can subscribe amnimo sense after account registration.

  2. Gateways are activated first, followed by endpoint devices.


  3. Sensors, gateways and endpoint devices are wired up.


  4. Power is supplied to the endpoint devices to start up the system.


  5. Widget settings are established to display the data.


  6. For details please refer to the manual.

In addition to office buildings, this recipe can be used in the following environments.



Research shows that elevated concentrations of CO2 in classrooms is related to drowsiness during lessons. CO2 concentration management is important for maintaining an environment in which students can concentrate on their studies.


Social-service facilities

CO2 concentration management is also important in social-service and medical facilities. This recipe is beginning to be installed to improve the environments in facilities where patients and residents are present.