Air quality directly affects health and productivity. Ajax LifeQuality Jeweller White is a smart air quality monitor with temperature, humidity and carbon dioxide (CO₂) sensors designed to provide accurate measurements and real-time updates. Perfect for homes, offices, and workplaces, it helps monitor environmental conditions and, when integrated with the Ajax system, enables smart automations for ventilation and humidification:
Accurate measurement of temperature, humidity and CO₂ concentration.
Scientifically accurate sensors for reliable data
Digital CO₂ sensor for effective air quality control
Integration with Ajax system for intelligent automations
Real-time data in the Ajax app with updates every minute
Continuous monitoring for home and professional environments
Modern and compact design, perfect for any space
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LifeQuality is an intelligent air quality monitor with temperature, humidity, and CO2 sensors that allow you to assess the dynamics of air quality in your home, office, workplace, or any other room. The device ensures scientific-level measurement accuracy, comprehensive information within the application, and automation scenarios. An Ajax security system with LifeQuality and automation devices activates the ventilation or humidifier if the air quality is not within a comfort level.
The device is designed only for indoor installation at any height. It is not necessary to use the SmartBracket mounting panel. The detector can be placed on a table or shelf.
LifeQuality is easy to carry around-you can use it to check air quality in a hotel room, at a friend's house, or even in a moving car. The LED indication will inform you of a dangerous level of air quality wherever you take the detector. The built-in memory allows you to save measurements for up to 72 hours without communicating with the hub or signal repeater. As soon as the connection is restored, all values are sent to Ajax apps and synchronized with graphs:
No need to open Ajax apps to determine the status of air quality in a room. The LED lights up green, yellow, red or purple depending on the CO2 level. All one has to do is tap the logo on the detector once.
Thoughtfully designed down to the smallest detail, the housing reflects the placement of the sensors inside and features a system of openings for ventilation. It is available in white or black.
Sensirion's SHT40 is a digital sensor designed by Swiss developers. The sensing element is designed to operate in harsh conditions, such as in industrial plants with a high risk of condensation. SHT40 has a self-diagnostic system and guarantees temperature detection with an accuracy of up to ±0.2°C and humidity up to ±2%.
Senseair's Sunrise is an NDIR optical sensor designed by Swedish developers. It directly measures carbon dioxide in the air without using mathematical models. With an average consumption of 45 μA, the sensor is energy efficient and guarantees a minimum of 15 years of measurements with an accuracy of ±(30 + 3%) ppm.
Two preinstalled replaceable CR123A batteries provide up to 3 years of battery life without the need to recharge the detector or connect it to the power grid.
The mounting panel is designed to easily attach the device to a smooth surface without the need to open the case. The detector can be removed from the panel with a single movement and you can easily take it with you. A built-in accelerometer notifies you if the detector has been removed from the mounting panel or if they have changed its position.
LifeQuality does not require charging or being plugged into an outlet. With a battery life of 3 years and no need for cables, the detector can be installed anywhere: on a wall or ceiling. Or it can even be used in a moving car. The batteries are replaceable, after three years of operation the installer replaces them and LifeQuality continues to function as before: Up to 3 years of battery operation Replaceable batteries No need for a power outlet
| Ajax Central | Compatibility |
|---|---|
| Hub 2 (2G) Jeweller | Compatible |
| Hub 2 (4G) Jeweller | Compatible |
| Hub 2 Plus Jeweller | Compatible |
| Hub BP Jeweller | Compatible |
| Hub Hybrid (2G) | Compatible |
| Hub Hybrid (4G) | Compatible |
| ReX 2 Jeweller | Compatible |
| Feature | Description |
|---|---|
| Jeweller technology | Proprietary wireless communication technology to transmit events. |
| Jeweller features |
|
| Jeweller operating frequencies | 866.0-866.5 MHz, 868.0-868.6 MHz, 868.7-869.2 MHz, 905.0-926.5 MHz, 915.85-926.5 MHz, 921.0-922.0 MHz (Depending on sales region) |
| Maximum radiated power (ERP) | up to 20 mW |
| Radio signal modulation | GFSK |
| Radio signal range | up to 1700 m (between the detector and a signal hub/repeater in the open field) |
| Encrypted radio communication | All saved and transmitted data are protected by block encryption with a moving key. |
| Radio frequency hopping. | To avoid inhibition attempts and radio interference. |
| Wings Technology | Proprietary wireless communication technology for backup connection with the hub (or radio signal repeater). |
| Wings features |
|
| Wings operating frequencies | 866.0-866.5 MHz, 868.0-868.6 MHz, 868.7-869.2 MHz, 905.0-926.5 MHz, 915.85-926.5 MHz, 921.0-922.0 MHz (Depending on sales region) |
| Wings radio signal range | Up to 1700 m (between the detector and a signal hub/repeater in the open field) |
| Wings encrypted radio communication | All saved and transmitted data are protected by block encryption with a moving key. |
| Wings radio frequency hopping. | To avoid inhibition attempts and radio interference. |
| Feature | Description |
|---|---|
| Type | Temperature and humidity sensor |
| CO2 detection | CO2 (carbon dioxide) sensor |
| Feature | Description |
|---|---|
| Sensor Type | Digital temperature and humidity sensor |
| Updating Values | Values in Ajax applications are updated according to the frequency of the "hub-detector" polling interval, no less than once a minute. |
| Measuring range | 0°C to +50°C |
| Availability of the value | The value is available in the device states in the Ajax application. |
| Measurement accuracy | ±0,2°C |
| Increments | 0,1°C |
| Minimum recorded variation | The minimum value of temperature change recorded in Ajax apps. |
| Feature | Description |
|---|---|
| Sensor Type | Digital temperature and humidity sensor |
| Updating Values | Values in Ajax applications are updated according to the frequency of the "hub-detector" polling interval, no less than once a minute. |
| Measurement interval | 0 to 100% |
| Availability of the value | The value is available in the device states in the Ajax application. |
| Measurement accuracy | ±1,8% |
| Increment | 1% |
| Minimum recorded variation | The minimum value of moisture variation recorded in the Ajax application. |
| Feature | Description |
|---|---|
| Sensor Type | Digital carbon dioxide sensor |
| Updating values | Values in Ajax applications are updated according to the frequency of the "hub-detector" polling interval, no less than once a minute. |
| Measurement range | 400 to 10,000 ppm |
| Availability of the value | The value is available in the device states in the Ajax application. |
| Air quality assessment levels. |
|
| Effects on well-being |
|
| Measurement accuracy | ±30 ppm or ±3% (when CO₂ concentration is less than 5000 ppm. For higher concentrations, the measurement error increases). |
| Increment | 1 ppm |
| Minimum recorded variation | The minimum value of the change in carbon dioxide concentration recorded in the Ajax application. |
| Feature | Description |
|---|---|
| Type | Graphs of temperature, humidity and carbon dioxide concentration |
| Availability | Available in Ajax apps. Data are updated in real time. |
| Storage period. | Measurements are stored for up to 2 years. |
| Discrete value | 1 minute |
| LED status | Description |
|---|---|
| Green | Air in the normal range |
| Yellow | Slightly polluted air |
| Red | Air polluted |
| Purple | Heavily polluted air |
| Operation | The LED indicator on the device housing lights up when there is a critical change in air quality. The user can also activate the indication by touching the touch button on the front panel of the detector. |
| Type | Description |
|---|---|
| Automatic | Once every 1-14 days. The detector selects a calibration interval according to circumstances and automatically calibrates the carbon dioxide sensor. Under normal conditions (ventilated environment), manual calibration is not necessary. |
| Manual | It is performed in Ajax applications. It is used for non-ventilated rooms. In these environments, it is recommended to calibrate the detector once every 2-3 weeks. |
| Sensor calibration | The digital humidity and temperature sensor does not require further calibration. |
| Feature | Description |
|---|---|
| Automations | Reactions to changes in temperature, humidity, and carbon dioxide concentration. |
| Example | Activation of plenum ventilation if air quality worsens. |
| Feature | Description |
|---|---|
| Duration | Up to 3 days |
| Operation | If the detector loses communication with the hub (or radio signal repeater), it stores all measured values. After the connection is restored, all values are sent to the Ajax application. |
| Feature | Description |
|---|---|
| Accelerometer | Notifies attempts to detach the detector from a surface, remove it from the mounting panel, or move it if it is placed on a table or shelf. |
| Protection against counterfeiting | Device authentication |
| Notification of loss of connection | In 36 seconds |
| Note | Detection time depends on Jeweller or Jeweller/Fiber settings. |
| Feature | Description |
|---|---|
| Batteries | 2 × CR123A batteries (preinstalled) |
| Autonomy | Up to 2.5 years of autonomous operation |
| Feature | Description |
|---|---|
| Dimensions | 77 × 77 × 34.5 mm |
| Weight | 127 g |
| Operating temperatures | 0°C to +50°C |
| Maximum allowable humidity | Up to 85%. |
| Protection class | IP50 |
| Element | Description |
|---|---|
| Device | LifeQuality Jeweller |
| Mounting panel | SmartBracket |
| Batteries | 2 × CR123A batteries (preinstalled) |
| Installation kit | Included |
| Quick Start Guide | Included |
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