Ajax LifeQuality sensor to measure air quality
Monitor indoor air quality – for a healthier and more productive environment
- Monitors CO₂, temperature and humidity.
- The LED light shows the air quality directly on the device.
- See detailed history of measurements in the app.
- Can be placed on the wall, ceiling or table.
- Simple installation.
Receive alerts when air quality becomes too poor. Ideal for offices, workrooms and basements.
| Datablad |
Nøglefunktioner:
• Detaljeret statistik over indikatorer i Ajax-apps
• Meddelelse om indikatorer, der overskrider de fastsatte grænser
• Op til 3 års drift fra forudinstallerede batterier
• Fjernbetjening og konfiguration via Ajax-apps
• Automatiseringsscenarier efter CO2-niveau, temperatur og fugtighed
• LED-indikation af CO2-niveauet
• Nem væg- eller loftmontering med SmartBracket monteringspanel
• Tilføjelse til systemet via QR-kode
There is no reviews yet. Be the first to write us your opinion
Here you can see the compatibility between the various units and Hubs from Ajax
https://ajax.systems/tools/devices-compatibility/
Ajax LifeQuality monitors the air quality in the room
Ajax LifeQuality measures temperature, humidity and CO₂ levels in real time. Poor air quality can affect health and concentration. Too high CO₂ levels can lead to fatigue, headaches and impaired decision-making.
What does LifeQuality measure?
CO₂ concentration: The sensor measures carbon dioxide levels from 400 to 10,000 ppm (parts per million). This provides a very accurate picture of the air quality in the room.
Temperature: The built-in temperature sensor measures from 0 °C to +50 °C with an accuracy of ±0.2 °C. You can set limit values in the app so that you receive a notification if the temperature falls outside the set limits.
Humidity: It detects humidity from 0% to 100% with an accuracy of ±1.8%. Monitoring humidity can help prevent mold, discomfort and dry air. It is possible to create scenarios where a dehumidifier or humidifier is automatically activated if the humidity reaches a critical level.
All measurements are logged in the app, where you can subsequently see a detailed graph of the measurements.
Automatic activation of ventilation and humidifier
By combining LifeQuality with other Ajax devices such as WallSwitch or Socket, climate control can be activated completely automatically. In the app, you can create scenarios that are activated when the CO₂ level, humidity or temperature reaches a certain limit. This means that the sensor can detect changes in the indoor climate and activate connected devices.
Examples of automation scenarios
Ventilation is activated in case of poor indoor climate: If the CO₂ level exceeds 1,200 ppm (parts per million), a fan or mechanical ventilation system can be turned on via WallSwitch.
Dehumidifier or humidifier starts automatically: If the humidity drops below 30% or exceeds 60%, a humidifier or dehumidifier can be activated via Socket.
Adjust temperature automatically: If the temperature in the room drops below 18 °C, a heat source such as an electric radiator or underfloor heating can be switched on. Conversely, a fan or air conditioning system can be started if the temperature exceeds a set limit.
The importance of air quality
| CO₂ level | Influence |
|---|---|
| 400-1000 ppm | Normal air quality |
| 1001-1400 ppm | Fatigue and difficulty concentrating |
| 1401-1999 ppm | Headache, dizziness |
| 2000+ ppm | Decision-making ability significantly reduced |
Easy installation
LifeQuality can be placed on the wall, ceiling or table. It works without wires and is easy to install. The sensor is also portable and can be used temporarily in other places – for example in the car, summer house or basement.
Range
LifeQuality communicates wirelessly with the hub via Jeweller and Wings technology and has a range of up to 1,700 meters in open terrain. If the sensor loses connection to the hub, it can store all measurements for up to 3 days. This ensures that no data is lost, even if the connection is temporarily interrupted.
Battery life
The sensor comes with a CR123A battery with a lifespan of up to 2.5 years. The lifespan depends on several factors:
- How much it is used – More frequent measurements and scenarios can shorten battery life
- Temperature – Very cold environments can reduce battery performance
- Battery quality – Quality batteries typically last longer than standard batteries
Tamper protection
If someone tries to move the sensor, it will immediately send a tamper alarm to the hub.
Dimensions and weight
- Size: 77 × 77 × 34.5 mm.
- Weight: 127g.
- Colors: White or black.
Compatibility
LifeQuality is compatible with Hub 2 (2G), Hub 2 (4G), Hub 2 Plus, Hub Hybrid (2G), Hub Hybrid (4G) and Ajax ReX 2 signal booster.
Technical information
- Up to 1,700 m range (Line of Sight) in open terrain or through multiple floors.
- Cannot be used with third-party products via NC contact, UartBridge or ocBridge Plus module.
- User authorization protects against fraud and unauthorized access.
- Tamper alarm: Built-in accelerometer notifies if the device is moved or removed.
- Two-way communication with the hub enables periodic tests and status updates.
- Adjustable response time between 12 and 300 seconds depending on system configuration.
- Noise signal detection and frequency hopping to prevent signal interference.
- Encrypted connection protects against hacking and signal manipulation.
- Backup memory up to 72 hours if the connection to the hub is lost.
- Regulates power consumption to optimize battery life depending on the range to the hub.
- Battery life up to 2.5 years (with two CR123A batteries, depending on polling interval and usage).
- Mounts with SmartBracket brackets without having to disassemble the unit.
- Can be placed freely on a table, wall or ceiling without the need for permanent installation.
- Easy setup via QR code in the Ajax app.
