LifeQuality Jeweller is a wireless air quality detector. The detector monitors the temperature, humidity, and CO2 (carbon dioxide) concentration, measuring them once a minute. Reports air pollution using an LED indicator and notifications in Ajax apps, enables automation scenarios. LifeQuality operates as part of the Ajax system, communicating with the hub over two secure radio protocols: Jeweller and Wings: the detector uses Jeweller to transmit measurements, while Wings transmits data backups. The hub communication range is up to 1,700 meters without obstacles.