Smart air quality monitor (white)

Brand : Ajax

UPC : 850042389539

PART # : Ajax LifeQuality (9NA) white

Introducing Ajax Systems LifeQuality: This innovative smart air quality monitor ensures optimal living conditions by measuring temperature and humidity levels. With a sensor strategically placed in the isolated part of the board, it provides accurate readings for enhanced precision. Enjoy seamless communication with your Ajax hub at distances of up to 1,700 meters, providing comprehensive coverage for your home or office. Whether installed on the wall, ceiling, or placed on a horizontal surface, its versatile design ensures flexible placement options. Activate automation scenarios effortlessly, ensuring a comfortable and healthy environment with Ajax Systems LifeQuality.

Smart Climate Control for Optimal Performance

The concentration of carbon dioxide in the air can significantly impact cognitive ability and work performance, making it essential to maintain a healthy indoor environment in offices. LifeQuality, equipped with temperature, humidity, and CO2 sensors, provides accurate measurements and comprehensive data to monitor air quality dynamics. By integrating LifeQuality with Ajax automation devices, it's possible to create an automatic climate control system that ensures optimal productivity levels in every office space.

Residential Air Quality Management

Your home can be a place where daily activities, such as cleaning or cooking, can have a negative impact on the air quality, leading to health issues. With LifeQuality, you can easily monitor temperature, humidity, and CO2 levels in each room and maintain an optimal microclimate, especially for those with specific health conditions. Whether you need a comfortable temperature in the kitchen or fresh air in the bedroom for better sleep, LifeQuality makes it as easy as breathing.

CREATING HEALTHY LEARNING ENVIRONMENTS

Poor air quality can have a detrimental impact on children's development during their active growth years. It can lead to fatigue, attention problems, respiratory illnesses, and even asthma. The LifeQuality air quality monitor, along with Ajax automation devices, can help create a healthy learning environment for students and teachers. By integrating with the HVAC system, it can help improve air quality and ensure that the environment is conducive to learning. The Ajax app provides real-time notifications and detailed data, which can be accessed at any time to track and analyze air quality history for up to two years.

Save and Sync Data Anytime, Anywhere

LifeQuality is a portable device that can be used to monitor air quality in different locations such as hotel rooms, friend's houses, or even in a moving car. It features LED indication that alerts users of poor air quality, regardless of where they are. Additionally, the device has a built-in memory that can store measurements for up to 72 hours, even when there is no communication with the hub or range extender. Once the connection is restored, all the data is sent to Ajax apps and synchronized with the charts. This provides users with the flexibility to monitor air quality wherever they go and the ability to review the data later on.

Easy Air Quality Monitoring with LED Indicators

You can quickly check the status of indoor air quality without opening the Ajax apps by simply tapping the detector's logo. The LED indicator will change color, displaying green, yellow, red, or purple, based on the level of CO2. This feature eliminates the need to open the Ajax apps to check the indoor air quality status.

Stylish and Versatile Design

The enclosure has been meticulously designed to reflect the placement of sensors inside and incorporates an efficient system of openings for air ventilation, down to the smallest detail. You can choose from two colors, white or black, to suit your preferences.

Highly Accurate Measurements

Developed by Swiss experts, the SHT40 by Sensirion is a digital temperature and humidity sensor that excels in harsh conditions, such as industrial facilities that are prone to high condensation. Its sensitive element has been designed to withstand these challenging environments. Additionally, the SHT40 features a self-diagnosis mechanism and offers a remarkable level of precision, with an accuracy of ±0.2°C for temperature and ±2% for humidity.

Co2 Sensor

The Sunrise CO2 sensor, developed by Swedish engineers, is an NDIR sensor that operates optically. It is capable of measuring carbon dioxide levels in the atmosphere directly, without relying on any mathematical models. This energy-efficient sensor has an average power consumption of 45 μA and can provide accurate measurements for a minimum of 15 years, with a precision of ±(30 + 3%) ppm.

Wireless installation that can be carried out in any location

Ajax's LifeQuality detector offers a hassle-free installation experience that's wire-free and requires no charging or connection to a power outlet. With a battery life of up to three years, the detector can be conveniently installed on any wall or ceiling location, or even inside a moving car. The batteries are also replaceable, allowing for easy replacement once the three-year battery life is up, ensuring continued operation of the LifeQuality detector.

CHARTS

Visual representation of air quality data With Ajax, you can easily track and analyze the trend of indicators for the past hour, day, week, month, or year through intuitive charts. The air quality history is encrypted and securely stored on the Ajax Cloud server for up to two years, making it accessible at any time. This allows you to view and analyze the data whenever you need to.

PUSH NOTIFICATIONS

Customized push notifications can be set up for specific microclimate indicators, ensuring that you are notified only about the readings that matter to you. The Ajax Cloud server instantly transmits data from LifeQuality to the apps, which means you will receive a notification as soon as the threshold for the selected microclimate indicator is exceeded.

MONITOR YOUR BUILDING

PRO Desktop provides building administrators with comprehensive monitoring capabilities, enabling them to oversee not only security but also Ajax devices for automation and comfort. From device statuses and event logs to microclimate data, the operator can view a complete picture of the building's performance through an intuitive and centralized interface. Additionally, installers can remotely modify settings and provide additional services tailored to the specific requirements of the building.

CUTTING-EDGE AUTOMATION FOR MANAGING MICROCLIMATES

As part of the Ajax ecosystem, LifeQuality can seamlessly integrate with other automation devices, users, and installers through Ajax apps. By leveraging LifeQuality indicators, you can create scenarios that can regulate the microclimate in any room, using a wide range of appliances. For instance, the WallSwitch can activate heating or ventilation once a specific indicator exceeds the limit, while the Socket can turn off the humidifier when the humidity reaches an uncomfortable level. With Ajax, the possibilities for smart home automation are limitless.

EXTENDED RADIO COMMUNICATION RANGE

Ajax's ReX 2 range extender provides a comprehensive and scalable solution for expanding the range of the Ajax system. It connects to the hub via radio and Ethernet, using the wire as an additional communication channel. This enables it to cover even the most complex objects, such as multi-floor offices with underground parking or warehouses with multiple buildings. ReX 2 can avoid obstacles and interference, doubling the radio communication range. What's more, up to five range extenders can operate within one Ajax system, expanding the network coverage to the size of a stadium.

INSTALLATION MADE SIMPLE

Installing and connecting the LifeQuality detector is a breeze thanks to its intuitive design. The detector comes ready to operate straight out of the box, without the need for disassembly of the enclosure. Its SmartBracket mounting panel enables secure installation on any flat surface. Additionally, Ajax apps provide a seamless setup process to quickly integrate the device into the automated system. This means that there is no need to visit the object to disable the device or change its settings, making it a hassle-free installation process

Compatibility Hubs: Hub 2 (2G), Hub 2 (4G), Hub 2 Plus, Hub Hybrid (2G), Hub Hybrid (4G); Radio signal range extenders: ReX 2

Communication Jeweller communication technology; Proprietary wireless communication technology to transmit events.

It features Two-way communication. Protection against spoofing. Block encryption with a dynamic key. Instant notifications. Remote configuration via the Ajax apps.

Frequency bands 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; Depends on the sales region.

Maximum effective radiated power (ERP) up to 20 mW Automatic power regulation to reduce power consumption and radio interference.

Radio signal modulation GFSK

Radio communication range up to 1,700 m; Between the detector and a hub/range extender in an open space.

Encrypted radio communication All the data stored and transmitted are protected by block encryption with a dynamic key.

Radio frequency hopping To prevent radio interference and jamming.

Communication 2 Wings communication technology; Proprietary wireless communication technology for backup connection with the hub (or radio signal range extender).

It features Two-way communication. Block encryption with a dynamic key. Re-uploading data packets in case of error during data transfer.

Frequency bands 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; Depends on the sales region.

Radio communication range up to 1,700 m; Between the detector and a hub/range extender in an open space.

Encrypted radio communication All the data stored and transmitted are protected by block encryption with a dynamic key.

Radio frequency hopping To prevent radio interference and jamming.

Sensitive elements Temperature and humidity sensor; CO2 (carbon dioxide) sensor

Temperature measurement / Sensitive element Digital temperature and humidity sensor, Comfort level from 14 to 21°C; 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. Comfort level from 30 to 60%; 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 0.1°C; The minimum temperature change value recorded in the Ajax apps.

Humidity measurement / Sensitive element Digital temperature and humidity sensor. Comfort level from 30 to 60%; 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. Acceptable level to 1100 ppm; 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.

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. Discrete value: 1 minute.

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.

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.

Recommendations 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.

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

Communication loss detection within 36 seconds; The detection time depends on the Jeweller or Jeweller/Fibra settings.

Power supply 2 × CR123A battery; Up to 2.5 years of autonomous operation.

Dimensions 77 × 77 × 34.5 mm

Weight 127 g

Operating temperature range from 0°C to +50°C

Operating humidity up to 85%

Protection class IP50

Colours Black or White

Complete set LifeQuality Jeweller, SmartBracket mounting panel, 2 × CR123A battery (pre-installed), Installation kit, Quick start guide

Compliance with standards Radio Equipment Directive (RED): EN 300 220-1 V3.1.1, EN 300 220-2 V3.2.1; Restriction of Hazardous Substances Directive (RoHS): EN IEC 63000:2018; Electromagnetic Compatibility Directive (EMC): EN 301 489-1 V2.2.3, EN 301 489-3 V2.1.1, EN 55032:2015+A11:2020, EN 55035:2017+A11:2020; Low Voltage Directive (LVD): EN 62479:2010, EN IEC 62368-1:2020+A11:2020; FCC ID: 2AX5VLIFEQUA-NA; IC ID: 26860-LIFEQUANA1; PSTI UK: Schedule 2

Warranty 24 months

Documentation & Support

Specifications Sheet — 18-10-2023 — [TDS] LifeQuality — EN.pdf

Smart air quality monitor (white)

Smart Climate Control for Optimal Performance

Residential Air Quality Management

CREATING HEALTHY LEARNING ENVIRONMENTS

Save and Sync Data Anytime, Anywhere