Life Quality
Home Automation
Wireless temperature, humidity, and CO₂ monitor
Principle of operation
Ajax LifeQuality Jeweller is a wireless indoor air quality monitor that measures temperature, humidity, and carbon dioxide (CO₂) levels.
Features
Allows tracking indoor comfort parameters in real time and viewing detailed history in the Ajax app.
Installation and set up
Ready to use out of the box. The battery is pre-installed, and the device can be placed on a surface or mounted on a wall.
| Communication | |
|---|---|
| Jeweller communication technology | Proprietary wireless communication technology to transmit commands, alarms, and events. Key features:
Learn More |
| Frequency band | 865.0–867.0 MHz |
| Maximum effective radiated power (ERP) | up to 20 mW
Automatic power control to reduce power consumption and radio interference. |
| Radio signal modulation | GFSK |
| Radio communication range | up to 1,700 m Between the device and a hub (or a range extender) in an open space. Calculate radio communication range at the facility |
| Encrypted communication | All stored and transmitted data are protected by block encryption featuring a dynamic key. |
| Radio Frequency hopping |
To prevent radio interference and jamming. Learn More |
| Wings communication technology | Proprietary wireless communication technology for backup connection with the hub (or radio signal
range extender). Key features:
Learn More |
| Frequency band | 865.0–867.0 MHz |
| Radio communication range | up to 1,700 m Between the device and a hub (or a range extender) in an open space. Calculate radio communication range at the facility |
| Encrypted communication | All stored and transmitted data are protected by block encryption featuring a dynamic key. |
| Radio Frequency hopping |
To prevent radio interference and jamming. Learn More |
| Sensitive elements | |
|---|---|
| Sensitive elements | Temperature and humidity sensor CO2 (carbon dioxide) sensor |
| Temperature measurement | |
|---|---|
| Sensitive element | Digital temperature and humidity sensor
Values in the Ajax apps are updated depending on the frequency of the "hub—detector" polling interval, but not less than once per minute. |
| Measurement range | from 0 °C to +50 °C
The value is available in the device States in the Ajax app. |
| Measurement accuracy | ±0.2 °C |
| Measurement pitch | 0.1 °C The minimum temperature change value recorded in the Ajax apps. |
| Humidity measurement | |
|---|---|
| Sensitive element | Digital temperature and humidity sensor
Values in the Ajax apps are updated depending on the frequency of the "hub—detector" polling interval, but not less than once per minute. |
| Measurement range | from 0% to 100%
The value is available in the device States in the Ajax app. |
| Measurement accuracy | ±1.8% |
| Measurement pitch | 1% The minimum humidity change value recorded in the Ajax app. |
| Carbon dioxide (CO₂) concentration measurement | |
|---|---|
| Sensitive element | digital carbon dioxide sensor
Values in the Ajax apps are updated depending on the frequency of the "hub—detector" polling interval, but not less than once per minute. |
| Measurement range | from 400 to 10,000 ppm
The value is available in the device States in the Ajax app. |
| Air quality assessment levels | normal air: up to 1000 ppm moderately polluted air: from 1000 to 1400 ppm polluted air: from 1400 to 2000 ppm critically polluted air: more than 2000 ppm Effects on well-being: from 1000 to 2500 ppm— lethargy; from 2500 to 5000 ppm—possible adverse health effects; 5000 ppm and above—the maximum permissible concentration during an 8-hour working day.
|
| Measurement accuracy | ±30 ppm or ±3%
When the CO₂ concentration is less than 5,000 ppm. For higher concentrations, the measurement error increases. |
| Measurement pitch | 1 ppm
The minimum value of the change in carbon dioxide concentration recorded in the Ajax app. |
| Additional features | |
|---|---|
| Charts | of temperature, humidity, and carbon dioxide concentration
Available in the Ajax apps. The data is updated in real time. Measurements are stored for up to 2 years. |
| LED indication | green: Normal air yellow: Slightly polluted air red: Polluted air purple: Сritically polluted air The LED indicator on the device enclosure lights up in the event of a critical change in air quality. The user can also turn on the indication by touching the touch sensitive button on the front panel of the detector. |
| Automatic calibration | once every 1–14 days
The detector selects a calibration interval depending on the circumstances and automatically calibrates the carbon dioxide sensor. In normal conditions (ventilated room), manual calibration is not required. The digital humidity and temperature sensor does not require additional calibration. |
| Manual calibration | is run in the Ajax apps. Suitable for unventilated rooms. We recommend calibrating the detector once every 2-3 weeks in such rooms. |
| Scenarios | reactions to changes in temperature, humidity, and carbon dioxide concentration
For example, turning on plenum ventilation if the air quality deteriorates. Learn more |
| Backup memory | up to 3 days
If the detector loses communication with the hub (or radio signal range extender), it stores all measured values. After the connection is restored, all values are sent to the Ajax app. |
| Sabotage protection | |
|---|---|
| Accelerometer | Notifies on attempts to tear off the detector from a surface, remove it from the mounting panel, or move the detector if it is placed on a table or shelf. |
| Protection against spoofing | device authentication |
| Detection of communication failure | within 36 seconds The detection time depends on the Jeweller or Jeweller/Fibra settings. Learn More |
| Power supply | |
|---|---|
| Power supply | 2 × CR123A battery
Up to 3 years of autonomous operation (2.5 years if LED indication and accelerometer are enabled). |
| Enclosure | |
|---|---|
| Dimensions | 77 × 77 × 34.5 mm |
| Weight | 127 g |
| Operating temperature range | from 0°С to +50°С |
| Operating humidity | up to 85% |
| Protection class | IP50 |
| Complete set | |
|---|---|
| Complete set |
LifeQuality Jeweller SmartBracket mounting panel 2 × CR123A battery (pre-installed) Installation kit Quick start guide |
| Additional information | |
|---|---|
| Compliance with standards | Learn more |
| User manual | Learn more |
| Warranty | 24 months Learn more |
A dependable air quality detector helps monitor indoor environmental conditions such as carbon dioxide, temperature, and humidity to support healthier and more comfortable spaces. At Mivanta, users can explore practical solutions such as indoor air quality monitors, CO2 monitors, and smart wireless devices designed for homes, offices, and indoor environments where air quality matters.
Smarter Indoor Monitoring with Air Quality Detectors
Indoor environments play a major role in comfort, well-being, and daily productivity. Poor air quality, rising CO2 levels, or unbalanced humidity can affect how a space feels and performs over time. A reliable air quality detector helps users monitor these conditions more effectively and maintain a better indoor environment.
At Mivanta, air quality monitoring solutions are designed for spaces where real-time environmental awareness is important. Whether the requirement is for residential use, office comfort, or indoor environment monitoring, these devices help create a more informed and healthier indoor setup.
Why Indoor Air Quality Monitoring Matters
A practical indoor air quality monitor helps users understand the conditions inside a room or building and respond more effectively to environmental changes. This is useful in modern homes, offices, meeting spaces, educational settings, and managed properties where indoor comfort and air awareness are increasingly important.
Better Awareness of CO2 Levels
A reliable CO2 monitor helps users track carbon dioxide levels inside indoor spaces. This is especially useful in offices, closed rooms, and other occupied environments where air circulation and comfort directly affect daily use.
Improved Environmental Visibility
A temperature humidity and CO2 monitor helps users understand multiple indoor conditions together, supporting better decisions about ventilation, comfort, and indoor air quality.
Smarter Monitoring for Everyday Spaces
A smart air quality monitor is useful where users want practical, modern indoor monitoring that supports both comfort and environmental awareness.
Indoor Air Quality Monitors for Homes and Offices
An indoor air quality monitor is valuable in both personal and professional settings. In homes, it helps support healthier daily living conditions. In offices, it helps improve awareness in shared spaces where air quality, room comfort, and occupancy conditions can affect focus and productivity.
A smart air quality monitor for home and office is especially useful where indoor comfort needs to be observed continuously without making environmental monitoring complicated. These solutions support a more practical way to manage air quality in bedrooms, living rooms, workspaces, meeting rooms, and indoor common areas.
CO2 Monitoring for Better Indoor Comfort
A CO2 monitor plays an important role in indoor air monitoring because elevated carbon dioxide levels can indicate reduced air freshness or poor ventilation. In regularly occupied spaces, monitoring CO2 can help users maintain a more balanced and comfortable environment.
A wireless indoor air quality monitor with CO2 sensor is particularly useful where users want flexible placement and easy integration into modern indoor monitoring systems. This supports better use in offices, study areas, living spaces, and rooms where environmental awareness is important.
Wireless Air Quality Detectors for Modern Indoor Spaces
A wireless air quality detector is a practical choice for users who want indoor environmental monitoring without relying on more complex installation setups. It helps improve flexibility while supporting real-time observation of key air quality parameters.
An ajax lifequality jeweller air quality detector is designed to support smarter indoor awareness by monitoring important comfort and environmental indicators in one connected solution. This makes it suitable for indoor spaces where users value both modern monitoring and easier day-to-day usability.
A temperature humidity and CO2 monitor for indoor spaces helps create a more complete view of the indoor environment by combining multiple readings into one practical monitoring solution.
Air Quality Monitoring for Better Indoor Decision-Making
Good indoor monitoring supports better decisions about comfort, occupancy, and air circulation. A reliable air quality detector does more than show readings. It helps users understand how indoor conditions change and where attention may be needed.
Better Home Environment Awareness
A wireless air quality detector helps homeowners monitor room conditions more effectively and supports a healthier indoor environment across living spaces.
Support for Modern Property Needs
A modern digital door lock for property security is suitable for users who want both smart access convenience and dependable physical security at the same time.
More Informed Office Management
An indoor air quality monitor helps offices maintain better awareness of shared indoor conditions, especially in closed rooms or regularly occupied work areas.
Practical Smart Monitoring
A smart air quality monitor supports modern indoor management by offering a more convenient and connected approach to air quality observation.
Build Better Indoor Monitoring with Mivanta
A dependable indoor monitoring solution helps users improve awareness of air quality, comfort conditions, and environmental balance inside everyday spaces. Whether the need is for home use, office comfort, or continuous indoor monitoring, the right device supports better visibility and healthier decision-making.
With Mivanta, users can explore practical solutions such as air quality detectors, indoor air quality monitors, CO2 monitors, and smart connected devices designed to support healthier and more comfortable indoor spaces.
An air quality detector is a device used to monitor indoor environmental conditions such as CO2 levels, temperature, and humidity to help users maintain healthier indoor spaces.
An indoor air quality monitor helps track indoor environmental parameters and gives users better visibility into room conditions that affect comfort and air quality.
A CO2 monitor is useful indoors because it helps indicate how well-ventilated a space is and supports better awareness of indoor air freshness in occupied rooms.
A smart air quality monitor can be used in homes, offices, meeting rooms, educational spaces, and other indoor environments where comfort and air quality monitoring are important.
Mivanta offers air quality monitoring solutions including indoor air quality monitors, CO2 monitors, and wireless air quality detectors designed for healthier, smarter, and more comfortable indoor environments.
