Adeunis RF COMFORT SERENITY MQTT User Manual

Nb-iot / ltem-m sensor

Hide thumbs

Table of Contents

Quick Links

Download this manual

User Guide | COMFORT

SERENITY MQTT | NB-IoT / LTE-

Cat-M1

Published

Need help?

Do you have a question about the COMFORT SERENITY MQTT and is the answer not in the manual?

Questions and answers

Summary of Contents for Adeunis RF COMFORT SERENITY MQTT

Page 1 User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE- Cat-M1 Published Category NB-IoT / LTEM-M SENSOR Document version V1.0.0 Language Type User Guide Product/Service COMFORT SERENITY NB-IoT/LTEM Etat Terminé User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 2 Type User Guide Version 1.0.0 DOCUMENTATION GUIDE PREAMBLE DISCLAIMER TECHNICAL SUPPORT RECOMMENDATIONS INTRODUCTION https://s3-us-west-2.amazonaws.com/secure.notion-static.com/a5b889ac-1b0 b-4619-9da2-b5558a5a6caf/EU_declaration_of_conformity_(COMFORT_Ser enity_ARF8394A).pdf TABLE OF CONTENTS TABLE OF CONTENTS PRODUCT INFORMATION AND REGULATORY INFORMATION TABLE OF CONTENTS User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 3 4.6.1 Startup Network Attachment and Configuration 4.6.2 Monitoring Network Attachment Status 4.7 Network Quality Verification 4.7.1 Verification via NFC IoT Configurator app 4.8 Specific Case of Starting without a Nano SIM 5. PRODUCT CONFIGURATION User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 4 Manual Calibration via Button Press Manual Calibration via NFC IoT Configurator App Manual and Scheduled CO2 Sensor Calibration CO2 Concentration Visual Indicator Displaying the Last CO2 Concentration Level Timing Disabling the Visual Indicator User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 5: Product Overview
The product is powered by a replaceable battery pack and has been designed to work for up to 9 years without maintenance (device configuration : 1 sampling every 60 mins, 1 transmission every 60 mins, LEDs enabled). User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 6 (not provided with the product). Autonomy Optimization: Data logging and blackout (deactivation of data transmission for a given period) Made in France: Product designed and manufactured in France User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 7: Package Contents
User Guide. 1.3. Package contents The product is delivered in a cardboard packaging containing the following components: Front face, back face, electronic board, and ER18505H-2 dual battery pack. 1.4. Casing presentation User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 8 1.5. Dimensions Values in millimeters User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 9: Push Button
Flashing 100 ms ON/ Flashing 100 ms ON/ Flashing 100 ms ON/ calibration in 5 sec OFF for 10 min 5 sec OFF for 10 min 5 sec OFF for 10 min progress User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 10 CO2 concentration CO2 concentration CO2 concentration last measured CO2 concentration level Temporary emission suspension (blackout period) Flashing 500 ms ON Low battery level / 500 ms OFF every 1 min User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 11: Power Supply
When both batteries and external power supply are used simultaneously, the external power supply takes priority. When the external power supply is used, the product operates with the same cycle as when powered by the double-pack batteries (PSM mode). User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 12 The low battery indication automatically changes when the battery is replaced or when temperature conditions are favorable for proper battery operation. User Information through visual indication on the product's LEDs: User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 13 1. Insert a flathead screwdriver tilted towards the front of the enclosure into the opening at the top and press. The enclosure will open in two and the front panel will detach. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 14 CAUTION: Press gently to avoid damaging the enclosure 2. Remove the current battery and replace it with the new one, making sure to observe the polarity indicated on the electronic board and the battery model. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 15: Connecting The External Power Supply
1. Insert a flathead screwdriver tilted towards the front of the enclosure into the opening at the top and press. The enclosure will open in two and the front panel will detach User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 16 CAUTION: Press gently to avoid damaging the enclosure User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 17 2. Connect the external power supply using the dedicated connector. 3. To close the enclosure, insert the bottom of the front panel first and snap the top of the enclosure User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 18: Technical Specifications
Nano SIM 4FF Class C (1.8 V) Cellular Standard 3GPP LTE Version 13 Cellular IoT Networks NB-IoT, LTE-Cat-M1 MQTT, LwM2M (refer to the dedicated User Data Transfer Protocol Guide to use the product with LwM2M protocol) User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 19 1.4 Mhz Theoretical Data Rate 65 Kbps (UL) 30 kbps (DL) 375 kbps (UL) 300 kbps (DL) Sensitivity > -108 dBm -113 dBm typ. > -103 dBm -107 dBm typ. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 20 10,000 ppm ± 30 ppm +3% of the reading Accuracy within the range up to 5,000 Resolution 1 ppm VOC (optional) Technology Operating Conditions -10°C / +50°C 0% / 90% HR User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 21 To ensure proper product functioning and autonomy, Adeunis strongly recommends: Selecting an operator that supports PSM mode on its own network. Note that in the case of a roaming connection, Adeunis recommends verifying that PSM User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 22 < 1 configuration) configuration) Every 6 hours Every hour 10.5 (historization) Disabled VOC sensor, LEDs On Good Network Poor Network Sampling Frequency Transmission Interval Autonomy (years) Autonomy (years) User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 23 Disabling the LEDs can result in a gain of 7% to 20% in autonomy. NOTE 3 - Optimizing Battery Life by Enabling a Blackout Period Configuring a blackout period for the main functions allows for optimizing the product's autonomy by 10% to 20%. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 24 < 1 Every hour Every 10 minutes 12.4 (historization) Every hour (default Every hour (default product product 13.1 configuration) configuration) Every 6 hours Every hour > 15 > 15 (historization) User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 25 This significantly saves battery power as the product does not need to maintain a continuous connection to the cellular network. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 26 Please note that while the product indicates the desired reachability period and the PSM period to the network, these trigger values (T3324 and T3412) can be modified by the network during the attachment procedure or when updating its location (TAU). User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 27: Product Setup
4.1 NFC IoT Configurator App NFC IoT Configurator is an Android application for mobile/tablet that allows configuring the network, server, and application parameters of the COMFORT Serenity product through an NFC interface. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 28 5. Modify the product's configuration quickly and intuitively if necessary, using the various drop-down menus in the application 6. Apply the new configuration to the product by pressing the "Apply Changes" button on the NFC IoT Configurator application User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 29 If the security key of a sensor is changed, the new key must also be entered in the application settings to allow it to continue communicating with the sensor. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 30 This mode allows the product to function in its final use. The NFC interface of the product is active to allow the user to read and modify the product's configuration through the NFC IoT Configurator application at any time. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 31: Sim Card Installation
5. Open the metal cover to allow for the insertion of the Nano SIM card 6. Place the Nano SIM card against the contacts, with the chip facing down 7. Close the metal cover and slide it to the "LOCK" position User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 32 Temporary Emission Suspension (blackout) Disabled Alarm Mode for High and/or Low Threshold Detection for Temperature, Humidity, CO2, Disabled and VOC Automatic CO2 Sensor Calibration Enabled Manual CO2 Sensor Calibration Enabled User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 33 LED will blink for 30 seconds, and the product will automatically return to PARC mode. The Quick Start function is automatically offered to the user during the initial connection of the product to the NFC IoT Configurator app. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 34 The startup via push button is performed by pressing and holding the side button of the product for more than 5 seconds. The green LED will light up to indicate the detection of the button press. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 35 If a multi-operator or multi-technology Nano SIM card is inserted into the product, it will automatically search and select the best operator or technology at product startup (based on the list of operators supported by the SIM card). User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 36 (NB-IoT or LTE-Cat-M1) using the "Connection Preference" parameter. Once the operator is selected, the product will automatically restart and operate on that operator, even after subsequent power cycles. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 37 Network attachment time exceeds the Disconnected (timeout) configured timeout in the product (default 120 seconds) Searching Product searching for a network connection Connected Product connected to the network User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 38 Comfort and air quality data will only be accessible locally through the LED indicator and/or the NFC IoT Configurator app. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 39: Product Configuration
The following table lists the parameters to configure on the product to connect to a MQTT broker. Parameters Description Configuration User name used to connect to the MQTT broker The user User Name name is configured by the user User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 40 => Apply the new configuration to the product via NFC. Once the connection parameters to the MQTT broker are configured in the product, it is ready to be registered on a server. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 41 Delay between 2 Network Delay between 2 consecutive 12 hours Attachment Attempts network attachment attempt pecifies the Access Point Name that determines the product's connection settings to the internet (network and operator) User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 42 NFC IoT Configurator application: Go to the "CONFIGURATION" menu of the sensor => Select the "NETWORK" section => Configure the product => Apply the new configuration to the product via NFC. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 43 CO2, and VOC levels in a room, and sending the information using 3 transmission modes. Concrete use cases and examples of associated configurations are provided in the ANNEXES of the User Guide. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 44 A new notification is sent upon returning to normal conditions. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 45: Threshold Configuration
Humidity threshold beyond High humidity threshold which the product will trigger detection a transmission of the sensor measurement User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 46 When the alarm mode is activated, the product triggers a transmission of the VOC Alarm mode activation Disabled sensor measurement when a threshold is reached and when it returns to normal User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 47 This allows for optimizing the product's autonomy, saving message sending and data processing costs during a period when no analysis is required (e.g., during the night). During this blackout period, the sensor: User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 48: Factory Reset
Time" => Apply the new configuration to the product via NFC. 5.4 Factory Reset The COMFORT Serenity product can be restored to its default settings using the NFC IoT Configurator application. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 49: Installation
The product should be installed using 2 CBLZ 2.2 x 19mm screws and 2 SX4 anchors. Use these products or equivalent ones to secure your product to a flat surface. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 50 The top face of the product (allowing access to the enclosure) should be accessible with a screwdriver. Do not position it against a ceiling or under an object, as this may prevent opening the enclosure. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 51: Document History
Creation ANNEX 1: MQTT PROTOCOL The COMFORT Serenity product can be configured to use one of the following two protocols to exchange data with an IoT platform: MQTT or LwM2M. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 52 To authenticate with an MQTT broker, the COMFORT Serenity product uses a server CA certificate. This authentication mode requires switching the product to PARC mode and downloading a .pem file via the NFC IoT Configurator application. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 53: Quality Of Service (Qos)
Therefore, a message can be sent and received multiple times. This duplicate will contain a DUP flag that will not be processed by the receiver. The receiver will send an acknowledgment without considering the DUP flag. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 54 Product serial number Battery status Timestamped values measured by the CO2 sensor Timestamped values measured by the temperature sensor Timestamped values measured by the humidity sensor User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 55 VOC sensor (if enabled) Network performance data (if enabled) If the measurement values contain data arrays, the first element corresponds to the first measurement taken. The timestamp is of EPOCH UTC type. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 56: Block Diagram
Maximum number of samples per message : 144 Block Diagram The periodic transmission is performed according to the following block diagram User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 57 Description Default Configuration Transmission Frequency Data transmission frequency 3600 seconds Common scanning frequency Sensor Sampling Frequency 3600 for sensors These parameters can be configured via the NFC IoT configurator app. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 58 Configuration of Application Parameters to Use Parameters Unit Value Description Transmission 1 transmission per Seconds 3600 Frequency hour T+H+CO2+VOC 1 sample every 10 Sensor Sampling Seconds minutes Frequency T+H+CO2+VOC User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 59 MQTT broker to alert the user. A new message is sent when the values return to normal. Only the value exceeding the threshold is transmitted to the MQTT broker. Block Diagram The transmission on threshold exceeding is performed according to the following block diagram User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 60 User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 61 If the temperature goes below 19°C. This alarm will be disabled if the temperature rises above 20°C. If the CO2 concentration exceeds 1300 ppm. The CO2 alarm will be disabled if the concentration falls below 1270 ppm. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 62 Temperature Low °C trigger the alarm is Threshold Detection 19°C Hysteresis value is Hysteresis °C 1°C Humidity Alarm Humidity alarm Disabled Activation disabled VOC Alarm Disabled VOC alarm disabled Activation User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 63 CO2 and VOC), it sends a message to the broker to alert the user. A new notification is sent when the values return to normal. Only the exceeded value is transmitted to the broker. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 64 The table below lists the parameters to configure for using this transmission mode: Parameters Description Default Configuration Frequency of data Transmission Frequency 3600 seconds transmission Start time of the blackout Sensor Sampling Frequency 3600 seconds period User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 65 The product measures temperature, humidity, CO2 concentration, and relative change in volatile organic compounds synchronously every 30 minutes and saves the information. The product performs 8 backups and transmits them every 4 hours. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 66 °C Threshold Detection temperature alarm is 24°C Hysteresis value is Hysteresis °C 2°C Humidity Alarm Mode Humidity alarm Disabled Activation disabled VOC Alarm Mode Disabled VOC alarm disabled Activation User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 67 Disabled Period sensor value transmissions Start time of the blackout Blackout Start Time 22:00 (10:00 PM) period These parameters can be configured using the NFC IoT Configurator app. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 68 4 hours Frequency (T+H+CO2+VOC) 1 measurement every Sensor Sampling Seconds 3600 hour Frequency (T+H+CO2+VOC) The product does not Main Functions perform any sensor Hours Blackout Period value transmissions for 10 hours User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 69 20 consecutive minutes). During calibration, the green, orange, and red LEDs will blink successively for 100 ms every 5 seconds for approximately 10 minutes. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 70 In this context, the self-calibration cycle may be slightly extended. Example of a meeting room: User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 71 To configure automatic calibration via the NFC IoT Configurator application, go to the "CONFIGURATION" menu => Select the "CO2" section => Modify the default configured 180-hour window => Apply the new configuration to the product via NFC. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 72: Manual Calibration
Manual calibration cannot be performed during a blackout period when the functions are disabled. Manual Calibration via Button Press To initiate manual calibration using the side button, press and hold the side button for at least 5 seconds. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 73 The user can initiate manual and scheduled calibration using either the sensor's default reference value (400 ppm) or a configurable value set through the NFC IoT Configurator app. Manual and scheduled calibration is not supported in PRODUCTION WITHOUT SIM mode. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 74 CO2 concentration and take appropriate action. The default thresholds considered are those specified in the Departmental Health Regulation (RSDT): This visual indicator can be fully configured or disabled through the NFC IoT Configurator app. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 75 "CO2 concentration indicator visualization frequency" => Apply the new configuration to the product via NFC. Disabling the Visual Indicator The visual indicator for CO2 concentration can be disabled via the NFC IoT Configurator app. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 76 ICONE index automatically adjusts based on the "orange" and "red" thresholds set by the user. -> THE GOAL IS TO MAINTAIN A LOW (1) OR ZERO (0) LEVEL OF CONFINEMENT <— User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 77: Detection Method
To inform the end user about the intensity of a VOC event, the algorithm embedded in the sensor maps all VOC events to a VOC index scale ranging from 1 to 500 VOC User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 78 Application of a 30-minute moving average on the VOC index values. This ensures that short-term events on the minute scale are less significant than the long-term trend on the daily scale. Use of a 7-day sliding window for the learning period. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...
Page 79 The initialization and rapid learning phase take approximately 90 minutes. Any measurement taken before this 90-minute period will not be reliable and should be ignored by the user. Afterward, the VOC sensor is ready to operate normally. User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1...

This manual is also suitable for:

Comfort mqtt